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1. A guide for social science journal editors on easing into open science

Author

Priya Silverstein, Colin Elman, Amanda Montoya, Barbara McGillivray, Charlotte R. Pennington, Chase H. Harrison, Crystal N. Steltenpohl, Jan Philipp Röer, Katherine S. Corker, Lisa M. Charron, Mahmoud Elsherif, Mario Malicki, Rachel Hayes-Harb, Sandra Grinschgl, Tess Neal, Thomas Rhys Evans, Veli-Matti Karhulahti, William L. D. Krenzer, Anabel Belaus, David Moreau, Debora I. Burin, Elizabeth Chin, Esther Plomp, Evan Mayo-Wilson, Jared Lyle, Jonathan M. Adler, Julia G. Bottesini, Katherine M. Lawson, Kathleen Schmidt, Kyrani Reneau, Lars Vilhuber, Ludo Waltman, Morton Ann Gernsbacher, Paul E. Plonski, Sakshi Ghai, Sean Grant, Thu-Mai Christian, William Ngiam, and Moin Syed

Subjects
Open science, Journal editing, Scholarly publishing, Peer review, General Works
Abstract

Abstract Journal editors have a large amount of power to advance open science in their respective fields by incentivising and mandating open policies and practices at their journals. The Data PASS Journal Editors Discussion Interface (JEDI, an online community for social science journal editors: www.dpjedi.org ) has collated several resources on embedding open science in journal editing ( www.dpjedi.org/resources ). However, it can be overwhelming as an editor new to open science practices to know where to start. For this reason, we created a guide for journal editors on how to get started with open science. The guide outlines steps that editors can take to implement open policies and practices within their journal, and goes through the what, why, how, and worries of each policy and practice. This manuscript introduces and summarizes the guide (full guide: https://doi.org/10.31219/osf.io/hstcx ).

Published
2024
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2. The Replication Database: Documenting the Replicability of Psychological Science

Author

Lukas Röseler, Leonard Kaiser, Christopher Doetsch, Noah Klett, Christian Seida, Astrid Schütz, Balazs Aczel, Nadia Adelina, Valeria Agostini, Samuel Alarie, Nihan Albayrak-Aydemir, Alaa Aldoh, Ali H. Al-Hoorie, Flavio Azevedo, Bradley J. Baker, Charlotte Lilian Barth, Julia Beitner, Cameron Brick, Hilmar Brohmer, Subramanya Prasad Chandrashekar, Kai Li Chung, Jamie P. Cockcroft, Jamie Cummins, Veronica Diveica, Tsvetomira Dumbalska, Emir Efendic, Mahmoud Elsherif, Thomas Evans, Gilad Feldman, Adrien Fillon, Nico Förster, Joris Frese, Oliver Genschow, Vaitsa Giannouli, Biljana Gjoneska, Timo Gnambs, Amélie Gourdon-Kanhukamwe, Christopher J. Graham, Helena Hartmann, Clove Haviva, Alina Herderich, Leon P. Hilbert, Darías Holgado, Ian Hussey, Zlatomira G. Ilchovska, Tamara Kalandadze, Veli-Matti Karhulahti, Leon Kasseckert, Maren Klingelhöfer-Jens, Alina Koppold, Max Korbmacher, Louisa Kulke, Niclas Kuper, Annalise LaPlume, Gavin Leech, Feline Lohkamp, Nigel Mantou Lou, Dermot Lynott, Maximilian Maier, Maria Meier, Maria Montefinese, David Moreau, Kellen Mrkva, Monika Nemcova, Danna Oomen, Julian Packheiser, Shubham Pandey, Frank Papenmeier, Mariola Paruzel-Czachura, Yuri G. Pavlov, Zoran Pavlović, Charlotte R. Pennington, Merle-Marie Pittelkow, Willemijn Plomp, Paul E. Plonski, Ekaterina Pronizius, Andrew Adrian Pua, Katarzyna Pypno-Blajda, Manuel Rausch, Tobias R. Rebholz, Elena Richert, Jan Philipp Röer, Robert Ross, Kathleen Schmidt, Aleksandrina Skvortsova, Matthias F. J. Sperl, Alvin W. M. Tan, J. Lukas Thürmer, Aleksandra Tołopiło, Wolf Vanpaemel, Leigh Ann Vaughn, Steven Verheyen, Lukas Wallrich, Lucia Weber, Julia K. Wolska, Mirela Zaneva, and Yikang Zhang

Subjects
replication, replication crisis, database, open science, collaborative, credibility revolution, meta science, Psychology, BF1-990
Abstract

In psychological science, replicability—repeating a study with a new sample achieving consistent results (Parsons et al., 2022)—is critical for affirming the validity of scientific findings. Despite its importance, replication efforts are few and far between in psychological science with many attempts failing to corroborate past findings. This scarcity, compounded by the difficulty in accessing replication data, jeopardizes the efficient allocation of research resources and impedes scientific advancement. Addressing this crucial gap, we present the Replication Database (https://forrt-replications.shinyapps.io/fred_explorer), a novel platform hosting 1,239 original findings paired with replication findings. The infrastructure of this database allows researchers to submit, access, and engage with replication findings. The database makes replications visible, easily findable via a graphical user interface, and tracks replication rates across various factors, such as publication year or journal. This will facilitate future efforts to evaluate the robustness of psychological research.

Published
2024
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3. The Psychological Science Accelerator’s COVID-19 rapid-response dataset

Author

Erin M. Buchanan, Savannah C. Lewis, Bastien Paris, Patrick S. Forscher, Jeffrey M. Pavlacic, Julie E. Beshears, Shira Meir Drexler, Amélie Gourdon-Kanhukamwe, Peter R Mallik, Miguel Alejandro A. Silan, Jeremy K. Miller, Hans IJzerman, Hannah Moshontz, Jennifer L. Beaudry, Jordan W. Suchow, Christopher R. Chartier, Nicholas A. Coles, MohammadHasan Sharifian, Anna Louise Todsen, Carmel A. Levitan, Flávio Azevedo, Nicole Legate, Blake Heller, Alexander J. Rothman, Charles A. Dorison, Brian P. Gill, Ke Wang, Vaughan W. Rees, Nancy Gibbs, Amit Goldenberg, Thuy-vy Thi Nguyen, James J. Gross, Gwenaêl Kaminski, Claudia C. von Bastian, Mariola Paruzel-Czachura, Farnaz Mosannenzadeh, Soufian Azouaghe, Alexandre Bran, Susana Ruiz-Fernandez, Anabela Caetano Santos, Niv Reggev, Janis H. Zickfeld, Handan Akkas, Myrto Pantazi, Ivan Ropovik, Max Korbmacher, Patrícia Arriaga, Biljana Gjoneska, Lara Warmelink, Sara G. Alves, Gabriel Lins de Holanda Coelho, Stefan Stieger, Vidar Schei, Paul H. P. Hanel, Barnabas Szaszi, Maksim Fedotov, Jan Antfolk, Gabriela-Mariana Marcu, Jana Schrötter, Jonas R. Kunst, Sandra J. Geiger, Adeyemi Adetula, Halil Emre Kocalar, Julita Kielińska, Pavol Kačmár, Ahmed Bokkour, Oscar J. Galindo-Caballero, Ikhlas Djamai, Sara Johanna Pöntinen, Bamikole Emmanuel AGESIN, Teodor Jernsäther, Anum Urooj, Nikolay R. Rachev, Maria Koptjevskaja-Tamm, Murathan Kurfalı, Ilse L. Pit, Ranran Li, Sami Çoksan, Dmitrii Dubrov, Tamar Elise Paltrow, Gabriel Baník, Tatiana Korobova, Anna Studzinska, Xiaoming Jiang, John Jamir Benzon R. Aruta, Jáchym Vintr, Faith Chiu, Lada Kaliska, Jana B. Berkessel, Murat Tümer, Sara Morales-Izquierdo, Hu Chuan-Peng, Kevin Vezirian, Anna Dalla Rosa, Olga Bialobrzeska, Martin R. Vasilev, Julia Beitner, Ondřej Kácha, Barbara Žuro, Minja Westerlund, Mina Nedelcheva-Datsova, Andrej Findor, Dajana Krupić, Marta Kowal, Adrian Dahl Askelund, Razieh Pourafshari, Jasna Milošević Đorđević, Nadya-Daniela Schmidt, Ekaterina Baklanova, Anna Szala, Ilya Zakharov, Marek A. Vranka, Keiko Ihaya, Caterina Grano, Nicola Cellini, Michał Białek, Lisa Anton-Boicuk, Ilker Dalgar, Arca Adıgüzel, Jeroen P. H. Verharen, Princess Lovella G. Maturan, Angelos P. Kassianos, Raquel Oliveira, Martin Čadek, Vera Cubela Adoric, Asil Ali Özdoğru, Therese E. Sverdrup, Balazs Aczel, Danilo Zambrano, Afroja Ahmed, Christian K. Tamnes, Yuki Yamada, Leonhard Volz, Naoyuki Sunami, Lilian Suter, Luc Vieira, Agata Groyecka-Bernard, Julia Arhondis Kamburidis, Ulf-Dietrich Reips, Mikayel Harutyunyan, Gabriel Agboola Adetula, Tara Bulut Allred, Krystian Barzykowski, Benedict G Antazo, Andras N. Zsido, Dušana Dušan Šakan, Wilson Cyrus-Lai, Lina Pernilla Ahlgren, Matej Hruška, Diego Vega, Efisio Manunta, Aviv Mokady, Mariagrazia Capizzi, Marcel Martončik, Nicolas Say, Katarzyna Filip, Roosevelt Vilar, Karolina Staniaszek, Milica Vdovic, Matus Adamkovic, Niklas Johannes, Nandor Hajdu, Noga Cohen, Clara Overkott, Dino Krupić, Barbora Hubena, Gustav Nilsonne, Giovanna Mioni, Claudio Singh Solorzano, Tatsunori Ishii, Zhang Chen, Elizaveta Kushnir, Cemre Karaarslan, Rafael R. Ribeiro, Ahmed Khaoudi, Małgorzata Kossowska, Jozef Bavolar, Karlijn Hoyer, Marta Roczniewska, Alper Karababa, Maja Becker, Renan P. Monteiro, Yoshihiko Kunisato, Irem Metin-Orta, Sylwia Adamus, Luca Kozma, Gabriela Czarnek, Artur Domurat, Eva Štrukelj, Daniela Serrato Alvarez, Michal Parzuchowski, Sébastien Massoni, Johanna Czamanski-Cohen, Ekaterina Pronizius, Fany Muchembled, Kevin van Schie, Aslı Saçaklı, Evgeniya Hristova, Anna O. Kuzminska, Abdelilah Charyate, Gijsbert Bijlstra, Reza Afhami, Nadyanna M. Majeed, Erica D. Musser, Miroslav Sirota, Robert M. Ross, Siu Kit Yeung, Marietta Papadatou-Pastou, Francesco Foroni, Inês A. T. Almeida, Dmitry Grigoryev, David M. G. Lewis, Dawn L. Holford, Steve M. J. Janssen, Srinivasan Tatachari, Carlota Batres, Jonas K. Olofsson, Shimrit Daches, Anabel Belaus, Gerit Pfuhl, Nadia Sarai Corral-Frias, Daniela Sousa, Jan Philipp Röer, Peder Mortvedt Isager, Hendrik Godbersen, Radoslaw B. Walczak, Natalia Van Doren, Dongning Ren, Tripat Gill, Martin Voracek, Lisa M. DeBruine, Michele Anne, Sanja Batić Očovaj, Andrew G. Thomas, Alexios Arvanitis, Thomas Ostermann, Kelly Wolfe, Nwadiogo Chisom Arinze, Carsten Bundt, Claus Lamm, Robert J Calin-Jageman, William E. Davis, Maria Karekla, Saša Zorjan, Lisa M. Jaremka, Jim Uttley, Monika Hricova, Monica A Koehn, Natalia Kiselnikova, Hui Bai, Anthony J. Krafnick, Busra Bahar Balci, Tonia Ballantyne, Samuel Lins, Zahir Vally, Celia Esteban-Serna, Kathleen Schmidt, Paulo Manuel L. Macapagal, Paulina Szwed, Przemysław Marcin Zdybek, David Moreau, W. Matthew Collins, Jennifer A. Joy-Gaba, Iris Vilares, Ulrich S. Tran, Jordane Boudesseul, Nihan Albayrak-Aydemir, Barnaby James Wyld Dixson, Jennifer T Perillo, Ana Ferreira, Erin C. Westgate, Christopher L. Aberson, Azuka Ikechukwu Arinze, Bastian Jaeger, Muhammad Mussaffa Butt, Jaime R. Silva, Daniel Shafik Storage, Allison P Janak, William Jiménez-Leal, Jose A. Soto, Agnieszka Sorokowska, Randy McCarthy, Alexa M Tullett, Martha Frias-Armenta, Matheus Fernando Felix Ribeiro, Andree Hartanto, Paul A. G. Forbes, Megan L. Willis, María del Carmen Tejada R, Adriana Julieth Olaya Torres, Ian D Stephen, David C. Vaidis, Anabel de la Rosa-Gómez, Karen Yu, Clare A. M. Sutherland, Mathi Manavalan, Behzad Behzadnia, Jan Urban, Ernest Baskin, Joseph P. McFall, Chisom Esther Ogbonnaya, Cynthia H. Y. Fu, Rima-Maria Rahal, Izuchukwu L. G. Ndukaihe, Thomas J. Hostler, Heather Barry Kappes, Piotr Sorokowski, Meetu Khosla, Ljiljana B. Lazarevic, Luis Eudave, Johannes K. Vilsmeier, Elkin O. Luis, Rafał Muda, Elena Agadullina, Rodrigo A. Cárcamo, Crystal Reeck, Gulnaz Anjum, Mónica Camila Toro Venegas, Michal Misiak, Richard M. Ryan, Nora L. Nock, Giovanni A. Travaglino, Michael C. Mensink, Gilad Feldman, Aaron L. Wichman, Weilun Chou, Ignazio Ziano, Martin Seehuus, William J. Chopik, Franki Y. H. Kung, Joelle Carpentier, Leigh Ann Vaughn, Hongfei Du, Qinyu Xiao, Tiago J. S. Lima, Chris Noone, Sandersan Onie, Frederick Verbruggen, Theda Radtke, and Maximilian A. Primbs

Subjects
Science
Abstract

Measurement(s) COVID-19 Protocols, Restrictions • Health Behaviors • Personality and Behavioral Change, CTCAE • Emotion • Message Framing • Self-Determination Technology Type(s) Survey • Experiment Design Type Factor Type(s) COVID-19 Protocols, Restrictions • Health Behaviors • Loss-Gain Framing • Cognitive Reappraisal • Self-Determination Messaging Sample Characteristic - Organism Homo Sample Characteristic - Environment Daily Life Sample Characteristic - Location North America • South America • Africa • Australia • Europe • United Kingdom • Asia

Published
2023
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4. Correction to: ‘Raising the value of research studies in psychological science by increasing the credibility of research reports: The Transparent Psi Project’ (2023) by Kekecs et al.

Author

Zoltan Kekecs, Bence Palfi, Barnabas Szaszi, Peter Szecsi, Mark Zrubka, Marton Kovacs, Bence E. Bakos, Denis Cousineau, Patrizio Tressoldi, Kathleen Schmidt, Massimo Grassi, Thomas Rhys Evans, Yuki Yamada, Jeremy K. Miller, Huanxu Liu, Fumiya Yonemitsu, Dmitrii Dubrov, Jan Philipp Röer, Marvin Becker, Roxane Schnepper, Atsunori Ariga, Patrícia Arriaga, Raquel Oliveira, Nele Põldver, Kairi Kreegipuu, Braeden Hall, Sera Wiechert, Bruno Verschuere, Kyra Girán, and Balazs Aczel

Subjects
Science
Published
2023
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5. Teaching open and reproducible scholarship: a critical review of the evidence base for current pedagogical methods and their outcomes

Author

Madeleine Pownall, Flávio Azevedo, Laura M. König, Hannah R. Slack, Thomas Rhys Evans, Zoe Flack, Sandra Grinschgl, Mahmoud M. Elsherif, Katie A. Gilligan-Lee, Catia M. F. de Oliveira, Biljana Gjoneska, Tamara Kalandadze, Katherine Button, Sarah Ashcroft-Jones, Jenny Terry, Nihan Albayrak-Aydemir, Filip Děchtěrenko, Shilaan Alzahawi, Bradley J. Baker, Merle-Marie Pittelkow, Lydia Riedl, Kathleen Schmidt, Charlotte R. Pennington, John J. Shaw, Timo Lüke, Matthew C. Makel, Helena Hartmann, Mirela Zaneva, Daniel Walker, Steven Verheyen, Daniel Cox, Jennifer Mattschey, Tom Gallagher-Mitchell, Peter Branney, Yanna Weisberg, Kamil Izydorczak, Ali H. Al-Hoorie, Ann-Marie Creaven, Suzanne L. K. Stewart, Kai Krautter, Karen Matvienko-Sikar, Samuel J. Westwood, Patrícia Arriaga, Meng Liu, Myriam A. Baum, Tobias Wingen, Robert M. Ross, Aoife O'Mahony, Agata Bochynska, Michelle Jamieson, Myrthe Vel Tromp, Siu Kit Yeung, Martin R. Vasilev, Amélie Gourdon-Kanhukamwe, Leticia Micheli, Markus Konkol, David Moreau, James E. Bartlett, Kait Clark, Gwen Brekelmans, Theofilos Gkinopoulos, Samantha L. Tyler, Jan Philipp Röer, Zlatomira G. Ilchovska, Christopher R. Madan, Olly Robertson, Bethan J. Iley, Samuel Guay, Martina Sladekova, and Shanu Sadhwani

Subjects
higher education, open research, open scholarship, open science, pedagogy, teaching, Science
Abstract

In recent years, the scientific community has called for improvements in the credibility, robustness and reproducibility of research, characterized by increased interest and promotion of open and transparent research practices. While progress has been positive, there is a lack of consideration about how this approach can be embedded into undergraduate and postgraduate research training. Specifically, a critical overview of the literature which investigates how integrating open and reproducible science may influence student outcomes is needed. In this paper, we provide the first critical review of literature surrounding the integration of open and reproducible scholarship into teaching and learning and its associated outcomes in students. Our review highlighted how embedding open and reproducible scholarship appears to be associated with (i) students' scientific literacies (i.e. students’ understanding of open research, consumption of science and the development of transferable skills); (ii) student engagement (i.e. motivation and engagement with learning, collaboration and engagement in open research) and (iii) students' attitudes towards science (i.e. trust in science and confidence in research findings). However, our review also identified a need for more robust and rigorous methods within pedagogical research, including more interventional and experimental evaluations of teaching practice. We discuss implications for teaching and learning scholarship.

Published
2023
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6. Raising the value of research studies in psychological science by increasing the credibility of research reports: the transparent Psi project

Author

Zoltan Kekecs, Bence Palfi, Barnabas Szaszi, Peter Szecsi, Mark Zrubka, Marton Kovacs, Bence E. Bakos, Denis Cousineau, Patrizio Tressoldi, Kathleen Schmidt, Massimo Grassi, Thomas Rhys Evans, Yuki Yamada, Jeremy K. Miller, Huanxu Liu, Fumiya Yonemitsu, Dmitrii Dubrov, Jan Philipp Röer, Marvin Becker, Roxane Schnepper, Atsunori Ariga, Patrícia Arriaga, Raquel Oliveira, Nele Põldver, Kairi Kreegipuu, Braeden Hall, Sera Wiechert, Bruno Verschuere, Kyra Girán, and Balazs Aczel

Subjects
metascience, research methods, credibility, transparency, replication, real-time procedures, Science
Abstract

The low reproducibility rate in social sciences has produced hesitation among researchers in accepting published findings at their face value. Despite the advent of initiatives to increase transparency in research reporting, the field is still lacking tools to verify the credibility of research reports. In the present paper, we describe methodologies that let researchers craft highly credible research and allow their peers to verify this credibility. We demonstrate the application of these methods in a multi-laboratory replication of Bem's Experiment 1 (Bem 2011 J. Pers. Soc. Psychol. 100, 407–425. (doi:10.1037/a0021524)) on extrasensory perception (ESP), which was co-designed by a consensus panel including both proponents and opponents of Bem's original hypothesis. In the study we applied direct data deposition in combination with born-open data and real-time research reports to extend transparency to protocol delivery and data collection. We also used piloting, checklists, laboratory logs and video-documented trial sessions to ascertain as-intended protocol delivery, and external research auditors to monitor research integrity. We found 49.89% successful guesses, while Bem reported 53.07% success rate, with the chance level being 50%. Thus, Bem's findings were not replicated in our study. In the paper, we discuss the implementation, feasibility and perceived usefulness of the credibility-enhancing methodologies used throughout the project.

Published
2023
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7. Contextual factors predicting compliance behavior during the COVID-19 pandemic: A machine learning analysis on survey data from 16 countries.

Author

Nandor Hajdu, Kathleen Schmidt, Gergely Acs, Jan P Röer, Alberto Mirisola, Isabella Giammusso, Patrícia Arriaga, Rafael Ribeiro, Dmitrii Dubrov, Dmitry Grigoryev, Nwadiogo C Arinze, Martin Voracek, Stefan Stieger, Matus Adamkovic, Mahmoud Elsherif, Bettina M J Kern, Krystian Barzykowski, Ewa Ilczuk, Marcel Martončik, Ivan Ropovik, Susana Ruiz-Fernandez, Gabriel Baník, José Luis Ulloa, Balazs Aczel, and Barnabas Szaszi

Subjects
Medicine, Science
Abstract

Voluntary isolation is one of the most effective methods for individuals to help prevent the transmission of diseases such as COVID-19. Understanding why people leave their homes when advised not to do so and identifying what contextual factors predict this non-compliant behavior is essential for policymakers and public health officials. To provide insight on these factors, we collected data from 42,169 individuals across 16 countries. Participants responded to items inquiring about their socio-cultural environment, such as the adherence of fellow citizens, as well as their mental states, such as their level of loneliness and boredom. We trained random forest models to predict whether someone had left their home during a one week period during which they were asked to voluntarily isolate themselves. The analyses indicated that overall, an increase in the feeling of being caged leads to an increased probability of leaving home. In addition, an increased feeling of responsibility and an increased fear of getting infected decreased the probability of leaving home. The models predicted compliance behavior with between 54% and 91% accuracy within each country's sample. In addition, we modeled factors leading to risky behavior in the pandemic context. We observed an increased probability of visiting risky places as both the anticipated number of people and the importance of the activity increased. Conversely, the probability of visiting risky places increased as the perceived putative effectiveness of social distancing decreased. The variance explained in our models predicting risk ranged from < .01 to .54 by country. Together, our findings can inform behavioral interventions to increase adherence to lockdown recommendations in pandemic conditions.

Published
2022
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8. Data from Investigating Variation in Replicability: A 'Many Labs' Replication Project

Author

Richard A. Klein, Kate A Ratliff, Michelangelo Vianello, Reginald B Adams Jr., Stĕpán Bahník, Michael J Bernstein, Konrad Bocian, Mark J Brandt, Beach Brooks, Claudia Chloe Brumbaugh, Zeynep Cemalcilar, Jesse Chandler, Winnee Cheong, William E Davis, Thierry Devos, Matthew Eisner, Natalia Frankowska, David Furrow, Elisa Maria Galliani, Fred Hasselman, Joshua A Hicks, James F Hovermale, S Jane Hunt, Jeffrey R Huntsinger, Hans IJzerman, Melissa-Sue John, Jennifer A Joy-Gaba, Heather Barry Kappes, Lacy E Krueger, Jamie Kurtz, Carmel A Levitan, Robyn K Mallett, Wendy L Morris, Anthony J Nelson, Jason A Nier, Grant Packard, Ronaldo Pilati, Abraham M Rutchick, Kathleen Schmidt, Jeanine L Skorinko, Robert Smith, Troy G Steiner, Justin Storbeck, Lyn M Van Swol, Donna Thompson, A E van’t Veer, Leigh Ann Vaughn, Marek Vranka, Aaron L Wichman, Julie A Woodzicka, and Brian A Nosek

Subjects
replication, generalizability, context, Psychology, BF1-990
Abstract

This dataset is from the Many Labs Replication Project in which 13 effects were replicated across 36 samples and over 6,000 participants. Data from the replications are included, along with demographic variables about the participants and contextual information about the environment in which the replication was conducted. Data were collected in-lab and online through a standardized procedure administered via an online link. The dataset is stored on the Open Science Framework website. These data could be used to further investigate the results of the included 13 effects or to study replication and generalizability more broadly.

Published
2014
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10. PSACR: The Psychological Science Accelerator's COVID-19 Rapid-response Dataset

Author

Erin Michelle Buchanan, Savannah C Lewis, Bastien Paris, Patrick S. Forscher, Jeffrey Michael Pavlacic, Julie Beshears, Amélie Gourdon-Kanhukamwe, Peter Robert Mallik, Miguel Alejandro A. Silan, Jeremy K. Miller, Hans IJzerman, Jennifer L Beaudry, Jordan W Suchow, Christopher R. Chartier, Anna Louise Todsen, Carmel Levitan, Flavio Azevedo, Nicole Legate, Ke Wang, Gwenael Kaminski, Claudia Christina von Bastian, Mariola Paruzel-Czachura, Farnaz Mosannenzadeh, Soufian Azouaghe, Alexandre Bran, Susana Ruiz-Fernandez, Anabela Caetano Santos, Niv Reggev, Janis Zickfeld, Handan Akkas, Myrto Pantazi, Ivan Ropovik, Max Korbmacher, Patricia Arriaga, Biljana Gjoneska, Lara Warmelink, Sara Gouveia Alves, Gabriel Lins Holanda Coelho, Stefan Stieger, Vidar Schei, Paul H. P. Hanel, Barnabas Szaszi, Maksim Fedotov, Jan Antfolk, Gabriela Mariana Marcu, Jana Schrötter, Jonas R. Kunst, Sandra Jeanette Geiger, Adeyemi Adetula, Halil Emre Kocalar, Julita Kielińska, Pavol Kačmár, Oscar J. Galindo-Caballero, Sara Johanna Pöntinen, Bamikole Bamikole Agesin, Teodor Jernsäther, Anum Urooj, Nikolay R. Rachev, Maria Koptjevskaja-Tamm, Murathan Kurfalı, Ilse L. Pit, Ranran Li, Sami Çoksan, Dmitrii Dubrov, Tamar Paltrow, Gabriel Baník, Tatiana Korobova, Anna Studzinska, Xiaoming Jiang, JOHN JAMIR BENZON R. ARUTA, Jáchym Vintr, Faith Chiu, Lada Kaliska, Jana Berkessel, Murat Tümer, Sara Morales-Izquierdo, Hu Chuan-Peng, Kevin Vezirian, Anna Dalla Rosa, Nicholas Alvaro Coles, Blake Heller, Alexander Rothman, Vaughan W. Rees, Nancy Gibbs, Amit Goldenberg, James Gross, Olga Bialobrzeska, Martin R. Vasilev, Julia Beitner, Ondřej Kácha, Barbara Zuro, Minja Westerlund, Mina Nedelcheva-Datsova, Andrej Findor, Dajana Krupić, Marta Kowal, Adrian Dahl Askelund, Razieh Pourafshari, Jasna Milošević Đorđević, Nadya-Daniela Schmidt, Ekaterina Baklanova, Anna Szala, Marek Albert Vranka, Keiko Ihaya, Caterina Grano, Nicola Cellini, Michal Bialek, Lisa Anton-Boicuk, Ilker Dalgar, Arca Adıgüzel, Jeroen P. H. Verharen, Princess Lovella Gonzales Maturan, Angelos Kassianos, Raquel Alves Oliveira, Martin Čadek, Vera Cubela Adoric, Asil Ali Özdoğru, Therese E Sverdrup, Balazs Aczel, Danilo Zambrano, Christian K. Tamnes, Yuki Yamada, Leonhard Volz, Naoyuki Sunami, Lilian Suter, Luc Vieira, Agata Groyecka-Bernard, Julia Kamburidis, Ulf-Dietrich Reips, Mikayel Harutyunyan, Gabriel Agboola Adetula, Tara Bulut Allred, Krystian Barzykowski, Benedict Guzman Antazo, Dušana Šakan, Wilson Cyrus-Lai, Lina Ahlgren, Matej Hruška, Efisio Manunta, Aviv Mokady, Mariagrazia Capizzi, Marcel Martončik, Nicolas Say, Roosevelt Vilar, Karolina Staniaszek, Milica Vdovic, Matus Adamkovic, Niklas Johannes, Nandor Hajdu, Noga Cohen, Clara S. R. Overkott, Dino Krupić, Barbora Hubená, Gustav Nilsonne, Giovanna Mioni, Claudio Singh Solorzano, Tatsunori Ishii, Zhang Chen, Elizaveta Kushnir, CEMRE KARAARSLAN, Rafael Ramos Ribeiro, Małgorzata Kossowska, Jozef Bavolar, Karlijn Hoyer, Marta Roczniewska, Alper KARABABA, Maja Becker, Renan P. Monteiro, Yoshihiko Kunisato, Irem Metin-Orta, Luca Kozma, Gabriela Czarnek, Artur Domurat, Eva Štrukelj, Daniela Serrato Alvarez, Sébastien Massoni, Johanna Czamanski-Cohen, Ekaterina Pronizius, Fany Muchembled, Asli Sacakli, Evgeniya Hristova, Anna O. Kuzminska, Abdelilah CHARYATE, Gijsbert Bijlstra, Reza Afhami, Nadyanna M. Majeed, Erica D. Musser, Miroslav Sirota, Robert M Ross, Siu Kit Yeung, Marietta Papadatou-Pastou, Francesco Foroni, Inês A. T. Almeida, Dmitry Grigoryev, David M. G. Lewis, Dawn Liu Holford, Steve M. J. Janssen, Srinivasan Tatachari, Carlota Batres, Jonas Olofsson, Shimrit Daches, Anabel Belaus, Gerit Pfuhl, Nadia Saraí Corral-Frías, Daniela Sousa, Jan Philipp Röer, Peder Mortvedt Isager, Hendrik Godbersen, Radoslaw B. Walczak, Natalia Van Doren, Dongning Ren, Martin Voracek, Lisa Marie DeBruine, Michele Anne, Sanja Batić Očovaj, Andrew G. Thomas, Alexios Arvanitis, Thomas Ostermann, Kelly Wolfe, Nwadiogo Chisom Arinze, Claus Lamm, Robert Calin-Jageman, William E. Davis, Maria Karekla, Saša Zorjan, Lisa M Jaremka, Jim Uttley, Monika Hricova, Monica A Koehn, Hui Bai, Anthony James Krafnick, Busra Bahar Balci, Tonia Ballantyne, Samuel Lins, Zahir Vally, Celia Esteban Serna, Kathleen Schmidt, Paulo Manuel Labalan Macapagal, Paulina Szwed, Przemysław Zdybek, David Moreau, W. Matthew Collins, Jennifer Alana Joy-Gaba, Iris Vilares, Ulrich S. Tran, Jordane Boudesseul, Nihan Albayrak-Aydemir, Barnaby Dixson, Jennifer Torkildson Perillo, Ana Ferreira, Erin Corwin Westgate, Chris Aberson, Azuka Ikechukwu ARINZE, Bastian Jaeger, Muhammad Mussaffa Butt, Jaime Silva Rojas, Daniel Storage, Allison Janak, Jose Angel Soto, Agnieszka Sorokowska, Randy J. McCarthy, Alexa Mary Tullett, Martha Frias-Armenta, Matheus Fernando Felix Ribeiro, Andree Hartanto, Paul Forbes, Megan Willis, Adriana Olaya Torres, ANABEL DE LA ROSA GOMEZ, Clare Sutherland, Mathi Manavalan, Jan Urban, Ernest Baskin, Joseph Patrick McFall, Chisom Ogbonnaya, Cynthia H.Y. Fu, Rima-Maria Rahal, Izuchukwu Lawrence Gabriel Ndukaihe, Tom Hostler, Heather Barry Kappes, Piotr Sorokowski, Meetu Khosla, Johannes K Vilsmeier, Elkin Oswaldo Luis Garcia, Rafał Muda, Elena Agadullina, Rodrigo Cárcamo, Crystal Reeck, Gulnaz Anjum, Mónica Toro, Michał Misiak, Richard M. Ryan, Nora L. Nock, Giovanni A. Travaglino, Michael Craig Mensink, Gilad Feldman, Aaron Lee Wichman, Ignazio Ziano, Martin Seehuus, William J. Chopik, Franki Y. H. Kung, Joelle Carpentier, Leigh Ann Vaughn, Hongfei Du, Qinyu Xiao, Tiago J. S. Lima, Chris Noone, Sandersan Onie, Frederick Verbruggen, Theda Radtke, Ljiljana B. Lazarevic, Ahmed Khaoudi, Ahmed Bokkour, Ikhlas Djamai, Ian David Stephen, Thuy-vy Thi Nguyen, Brian P. Gill, Hannah Moshontz, Charles Dorison, Karen Yu, Diego Vega, Natalya Kiselnikova, Michal Parzuchowski, Sylwia Adamus, Ilya Zakharov, Luis Eudave, Afroja Ahmed, Kevin van Schie, Wlliam Alexander Jimenez Leal, MohammadHasan Sharifian, David C. Vaidis, Katarzyna Filip, Carsten Bundt, Behzad Behzadnia, Tripat Gill, Weilun Chou, Maria del Carmen, and Maximilian Primbs

Abstract

In response to the COVID-19 pandemic, the Psychological Science Accelerator coordinated three large-scale psychological studies to examine the effects of loss-gain framing, cognitive reappraisals, and autonomy framing manipulations on behavioral intentions and affective measures. The data collected (April to October 2020) included specific measures for each experimental study, a general questionnaire examining health prevention behaviors and COVID-19 experience, geographical and cultural context characterization, and demographic information for each participant. Each participant started the study with the same general questions and then was randomized to complete either one longer experiment or two shorter experiments. Data were provided by 73,223 participants with varying completion rates. Participants completed the survey from 111 geopolitical regions in 44 unique languages/dialects. The anonymized dataset described here is provided in both raw and processed formats to facilitate re-use and further analyses. The dataset offers secondary analytic opportunities to explore coping, framing, and self-determination across a diverse, global sample obtained at the onset of the COVID-19 pandemic, which can be merged with other time-sampled or geographic data.

Published
2023

11. A large, multi-site test of self-administered mindfulness, effects on stress regulation among English speakers

Author

Alessandro Sparacio, Hans IJzerman, Ivan Ropovik, Giorgini Filippo, Christoph Spiessens, Bert N Uchino, Joshua Daniel Landvatter, Tracey Tacana, Sandra Julia Diller, Jaye L. Derrick, Joahana Segundo, Jace D Pierce, Robert M Ross, Zoë Lynn Francis, Amanda LaBoucane, Christine Ma-Kellams, Máire Ford, Kathleen Schmidt, Celia Ching Yee Wong, Wendy C Higgins, Bryant M Stone, Samantha Stanley, Gianni Ribeiro, Paul Fuglestad, Valerie Jaklin, Andrea Kübler, Philipp Ziebell, Crystal Jewell, Yulia Kovas, mahnoosh allahghadri, Charlotte Fransham, Michael Francis Stephen Baranski, Hannah Burgess, Annika Benz, Maysa DeSousa, Catherine Nylin, Janae Brooks, Caitlyn Goldsmith, Jessica M Benson, Siobhán M Griffin, Stephen Dunne, William E. Davis, Tamlyn Watermeyer, William Meese, Jennifer Lee Howell, Laurel Standiford Reyes, Megan Strickland, Sally Dickerson, Samantha Pescatore, Shayna Skakoon-Sparling, Zachary Wunder, Martin V. Day, Shawna Brenton, Audrey Helen Linden, Christopher Edward Hawk, Léan V. O’Brien, Tenzin Urgyen, Jennifer McDonald, Kim Lien van der Schans, Heidi Suzanne Blocker, and Gabriela M. Jiga-Boy

Abstract

Over the past decade, self-administered mindfulness interventions, such as those administered via phone apps, have become increasingly popular. However, their effectiveness for regulating stress is unclear. In a multi-site study (Nsites = 37, Nparticipants = 2,239; all fluent English speakers) we experimentally investigated the efficacy of four single, stand-alone mindfulness exercises (versus three active control conditions) on self-reported stress with Bayesian mixed-effects models. All mindfulness exercises proved to be more efficacious than the active control conditions in reducing participants' self-reported stress levels. Between the control condition (M = 1.95) and the condition with the largest reduction in stress levels (Body Scan; M = 1.68), there was a mean difference of 0.27 on a four-point scale, (Cohen’s d = -.56) indicating a small decrease in stress. Our findings suggest that brief mindfulness exercises may be beneficial in reducing stress, even though we cannot fully distinguish between true effects and demand effects.

Published
2023

12. Best practices for addressing missing data through multiple imputation

Author

Adrienne D. Woods, Daria Gerasimova, Ben Van Dusen, Jayson Nissen, Sierra Bainter, Alex Uzdavines, Pamela E. Davis‐Kean, Max Halvorson, Kevin M. King, Jessica A. R. Logan, Menglin Xu, Martin R. Vasilev, James M. Clay, David Moreau, Keven Joyal‐Desmarais, Rick A. Cruz, Denver M. Y. Brown, Kathleen Schmidt, and Mahmoud M. Elsherif

Subjects
Developmental and Educational Psychology
Abstract

A common challenge in developmental research is the amount of incomplete and missing data that occurs from respondents failing to complete tasks or questionnaires, as well as from disengaging from the study (i.e., attrition). This missingness can lead to biases in parameter estimates and, hence, in the interpretation of findings. These biases can be addressed through statistical techniques that adjust for missing data, such as multiple imputation. Although this technique is highly effective, it has not been widely adopted by developmental scientists given barriers such as lack of training or misconceptions about imputation methods and instead utilizing default methods within software like listwise deletion. This manuscript is intended to provide practical guidelines for developmental researchers to follow when examining their data for missingness, making decisions about how to handle that missingness, and reporting the extent of missing data biases and specific multiple imputation procedures in publications.

Published
2023

13. Psychological Science Accelerator Funding and Finance Committee Bylaws

Author

Hans IJzerman, Neil Anthony Lewis, Flavio Azevedo, Nicholas Alvaro Coles, Nadia Saraí Corral-Frías, Gustav Nilsonne, Ljiljana B. Lazarevic, and Kathleen Schmidt

Abstract

The Funding and Finance Committee serves as an advisory board for the PSA’s Director and Associate Directors on all matters related to finance and funding. The Funding and Finance Committee will work with the PSA’s Director and Associate Directors (hereafter “the PSA Board”) to propose and manage the PSA’s annual operating budget, provide guidance to specific PSA projects about project-specific budgets when appropriate, propose a long-term financial plan to sustain the PSA, provide suggestions on how to balance the budget, and search for different fundraising activities and opportunities around the globe.

Published
2022

14. The contributions of positive outgroup and negative ingroup evaluation to implicit bias favoring outgroups

Author

Jimmy Calanchini, Kathleen Schmidt, Jeffrey W. Sherman, and Samuel A. W. Klein

Subjects
Multidisciplinary, homophobia, Bias, Implicit, outgroup bias, Group Processes, Attitude, Bias, implicit attitudes, intergroup bias, Clinical Research, Humans, Female, racism, Implicit, Aged
Abstract

People sometimes prefer groups to which they do not belong (outgroups) over their own groups (ingroups). Many long-standing theoretical perspectives assume that this outgroup favorability bias primarily reflects negative ingroup evaluations rather than positive outgroup evaluations. To examine the contributions of negative ingroup versus positive outgroup evaluations to outgroup bias, we examined participants’ data (total n > 879,000) from Implicit Association Tests [A. G. Greenwald, D. E. McGhee, J. L. K. Schwartz, J. Pers. Soc. Psychol. 74, 1464–1480 (1998)] measuring intergroup attitudes across four social domains in exploratory and preregistered confirmatory analyses. Process modeling [F. R. Conrey, J. W. Sherman, B. Gawronski, K. Hugenberg, C. J. Groom, J. Pers. Soc. Psychol. 89, 469–487 (2005)] was applied to the responses of participants who demonstrated implicit outgroup bias to separately estimate the contributions of negative ingroup and positive outgroup evaluations. The outgroup biases of lower-status group members (i.e., Asian, Black, gay and lesbian, and older people) consistently reflected greater contributions of positive outgroup evaluations than negative ingroup evaluations. In contrast, the outgroup biases of higher-status group members (i.e., White, straight, and younger people) reflected a more varied pattern of evaluations. We replicated this pattern of results using explicitly measured intergroup evaluations. Taking these data together, the present research demonstrates a positive–negative asymmetry effect of outgroup bias, primarily among members of lower-status groups.

Published
2022

15. Situational factors shape moral judgements in the trolley dilemma in Eastern, Southern and Western countries in a culturally diverse sample

Author

Bence Bago, Marton Kovacs, John Protzko, Tamas Nagy, Zoltan Kekecs, Bence Palfi, Matus Adamkovic, Sylwia Adamus, Sumaya Albalooshi, Nihan Albayrak-Aydemir, Ilham N. Alfian, Sinan Alper, Sara Alvarez-Solas, Sara G. Alves, Santiago Amaya, Pia K. Andresen, Gulnaz Anjum, Daniel Ansari, Patrícia Arriaga, John Jamir Benzon R. Aruta, Alexios Arvanitis, Peter Babincak, Krystian Barzykowski, Bana Bashour, Ernest Baskin, Luisa Batalha, Carlota Batres, Jozef Bavolar, Fatih Bayrak, Benjamin Becker, Maja Becker, Anabel Belaus, Michał Białek, Ennio Bilancini, Daniel Boller, Leonardo Boncinelli, Jordane Boudesseul, Benjamin T. Brown, Erin M. Buchanan, Muhammad M. Butt, Dustin P. Calvillo, Nate C. Carnes, Jared B. Celniker, Christopher R. Chartier, William J. Chopik, Poom Chotikavan, Hu Chuan-Peng, Rockwell F. Clancy, Ogeday Çoker, Rita C. Correia, Vera Cubela Adoric, Carmelo P. Cubillas, Stefan Czoschke, Yalda Daryani, Job A. M. de Grefte, Wieteke C. de Vries, Elif G. Demirag Burak, Carina Dias, Barnaby J. W. Dixson, Xinkai Du, Francesca Dumančić, Andrei Dumbravă, Natalia B. Dutra, Janina Enachescu, Celia Esteban-Serna, Luis Eudave, Thomas R. Evans, Gilad Feldman, Fatima M. Felisberti, Susann Fiedler, Andrej Findor, Alexandra Fleischmann, Francesco Foroni, Radka Francová, Darius-Aurel Frank, Cynthia H. Y. Fu, Shan Gao, Omid Ghasemi, Ali-Reza Ghazi-Noori, Maliki E. Ghossainy, Isabella Giammusso, Tripat Gill, Biljana Gjoneska, Mario Gollwitzer, Aurélien Graton, Maurice Grinberg, Agata Groyecka-Bernard, Elizabeth A. Harris, Andree Hartanto, Widad A. N. M. Hassan, Javad Hatami, Katrina R. Heimark, Jasper J. J. Hidding, Evgeniya Hristova, Matej Hruška, Charlotte A. Hudson, Richard Huskey, Ayumi Ikeda, Yoel Inbar, Gordon P. D. Ingram, Ozan Isler, Chris Isloi, Aishwarya Iyer, Bastian Jaeger, Steve M. J. Janssen, William Jiménez-Leal, Biljana Jokić, Pavol Kačmár, Veselina Kadreva, Gwenaël Kaminski, Farzan Karimi-Malekabadi, Arno T. A. Kasper, Keith M. Kendrick, Bradley J. Kennedy, Halil E. Kocalar, Rabia I. Kodapanakkal, Marta Kowal, Elliott Kruse, Lenka Kučerová, Anton Kühberger, Anna O. Kuzminska, Fanny Lalot, Claus Lamm, Joris Lammers, Elke B. Lange, Anthony Lantian, Ivy Y.-M. Lau, Ljiljana B. Lazarevic, Marijke C. Leliveld, Jennifer N. Lenz, Carmel A. Levitan, Savannah C. Lewis, Manyu Li, Yansong Li, Haozheng Li, Tiago J. S. Lima, Samuel Lins, Marco Tullio Liuzza, Paula Lopes, Jackson G. Lu, Trent Lynds, Martin Máčel, Sean P. Mackinnon, Madhavilatha Maganti, Zoe Magraw-Mickelson, Leon F. Magson, Harry Manley, Gabriela M. Marcu, Darja Masli Seršić, Celine-Justine Matibag, Alan D. A. Mattiassi, Mahdi Mazidi, Joseph P. McFall, Neil McLatchie, Michael C. Mensink, Lena Miketta, Taciano L. Milfont, Alberto Mirisola, Michal Misiak, Panagiotis Mitkidis, Mehrad Moeini-Jazani, Arash Monajem, David Moreau, Erica D. Musser, Erita Narhetali, Danielle P. Ochoa, Jerome Olsen, Nicholas C. Owsley, Asil A. Özdoğru, Miriam Panning, Marietta Papadatou-Pastou, Neha Parashar, Philip Pärnamets, Mariola Paruzel-Czachura, Michal Parzuchowski, Julia V. Paterlini, Jeffrey M. Pavlacic, Mehmet Peker, Kim Peters, Liudmila Piatnitckaia, Isabel Pinto, Monica Renee Policarpio, Nada Pop-Jordanova, Annas J. Pratama, Maximilian A. Primbs, Ekaterina Pronizius, Danka Purić, Elisa Puvia, Vahid Qamari, Kun Qian, Alain Quiamzade, Beáta Ráczová, Diego A. Reinero, Ulf-Dietrich Reips, Cecilia Reyna, Kimberly Reynolds, Matheus F. F. Ribeiro, Jan P. Röer, Robert M. Ross, Petros Roussos, Fernando Ruiz-Dodobara, Susana Ruiz-Fernandez, Bastiaan T. Rutjens, Katarzyna Rybus, Adil Samekin, Anabela C. Santos, Nicolas Say, Christoph Schild, Kathleen Schmidt, Karolina A. Ścigała, MohammadHasan Sharifian, Jiaxin Shi, Yaoxi Shi, Erin Sievers, Miroslav Sirota, Michael Slipenkyj, Çağlar Solak, Agnieszka Sorokowska, Piotr Sorokowski, Sinem Söylemez, Niklas K. Steffens, Ian D. Stephen, Anni Sternisko, Laura Stevens-Wilson, Suzanne L. K. Stewart, Stefan Stieger, Daniel Storage, Justine Strube, Kyle J. Susa, Raluca D. Szekely-Copîndean, Natalia M. Szostak, Bagus Takwin, Srinivasan Tatachari, Andrew G. Thomas, Kevin E. Tiede, Lucas E. Tiong, Mirjana Tonković, Bastien Trémolière, Lauren V. Tunstead, Belgüzar N. Türkan, Mathias Twardawski, Miguel A. Vadillo, Zahir Vally, Leigh Ann Vaughn, Bruno Verschuere, Denis Vlašiček, Martin Voracek, Marek A. Vranka, Shuzhen Wang, Skye-Loren West, Stephen Whyte, Leigh S. Wilton, Anna Wlodarczyk, Xue Wu, Fei Xin, Su Yadanar, Hiroshi Yama, Yuki Yamada, Onurcan Yilmaz, Sangsuk Yoon, Danielle M. Young, Ilya Zakharov, Rizqy A. Zein, Ingo Zettler, Iris L. Žeželj, Don C. Zhang, Jin Zhang, Xiaoxiao Zheng, Rink Hoekstra, Balazs Aczel, Department of Social Psychology, Burak, Elif Gizem Demirağ, Bago, Bence, Kovacs, Marton, Protzko, John, Nagy, Tamas, Kekecs, Zoltan, Palfi, Bence, Adamkovic, Matus, Adamus, Sylwia, Albalooshi, Sumaya, Albayrak-Aydemir, Nihan, Alfian, Ilham N., Alper, Sinan, Alvarez-Solas, Sara, Alves, Sara G., Amaya, Santiago, Andresen, Pia K., Anjum, Gulnaz, Ansari, Daniel, Arriaga, Patricia, Aruta, John Jamir Benzon R., Arvanitis, Alexios, Babincak, Peter, Barzykowski, Krystian, Bashour, Bana, Baskin, Ernest, Batalha, Luisa, Batres, Carlota, Bavolar, Jozef, Bayrak, Fatih, Becker, Benjamin, Becker, Maja, Belaus, Anabel, Bialek, Michal, Bilancini, Ennio, Boller, Daniel, Boncinelli, Leonardo, Boudesseul, Jordane, Brown, Benjamin T., Buchanan, Erin M., Butt, Muhammad M., Calvillo, Dustin P., Carnes, Nate C., Celniker, Jared B., Chartier, Christopher R., Chopik, William J., Chotikavan, Poom, Chuan-Peng, Hu, Clancy, Rockwell F., Coker, Ogeday, Correia, Rita C., Adoric, Vera Cubela, Cubillas, Carmelo P., Czoschke, Stefan, Daryani, Yalda, de Grefte, Job A. M., de Vries, Wieteke C., Dias, Carina, Dixson, Barnaby J. W., Du, Xinkai, Dumancic, Francesca, Dumbrava, Andrei, Dutra, Natalia B., Enachescu, Janina, Esteban-Serna, Celia, Eudave, Luis, Evans, Thomas R., Feldman, Gilad, Felisberti, Fatima M., Fiedler, Susann, Findor, Andrej, Fleischmann, Alexandra, Foroni, Francesco, Francova, Radka, Frank, Darius-Aurel, Fu, Cynthia H. Y., Gao, Shan, Ghasemi, Omid, Ghazi-Noori, Ali-Reza, Ghossainy, Maliki E., Giammusso, Isabella, Gill, Tripat, Gjoneska, Biljana, Gollwitzer, Mario, Graton, Aurelien, Grinberg, Maurice, Groyecka-Bernard, Agata, Harris, Elizabeth A., Hartanto, Andree, Hassan, Widad A. N. M., Hatami, Javad, Heimark, Katrina R., Hidding, Jasper J. J., Hristova, Evgeniya, Hruska, Matej, Hudson, Charlotte A., Huskey, Richard, Ikeda, Ayumi, Inbar, Yoel, Ingram, Gordon P. D., Isler, Ozan, Isloi, Chris, Iyer, Aishwarya, Jaeger, Bastian, Janssen, Steve M. J., Jimenez-Leal, William, Jokic, Biljana, Kacmar, Pavol, Kadreva, Veselina, Kaminski, Gwenael, Karimi-Malekabadi, Farzan, Kasper, Arno T. A., Kendrick, Keith M., Kennedy, Bradley J., Kocalar, Halil E., Kodapanakkal, Rabia I., Kowal, Marta, Kruse, Elliott, Kucerova, Lenka, Kuehberger, Anton, Kuzminska, Anna O., Lalot, Fanny, Lamm, Claus, Lammers, Joris, Lange, Elke B., Lantian, Anthony, Lau, Ivy Y. -M., Lazarevic, Ljiljana B., Leliveld, Marijke C., Lenz, Jennifer N., Levitan, Carmel A., Lewis, Savannah C., Li, Manyu, Li, Yansong, Li, Haozheng, Lima, Tiago J. S., Lins, Samuel, Liuzza, Marco Tullio, Lopes, Paula, Lu, Jackson G., Lynds, Trent, Macel, Martin, Mackinnon, Sean P., Maganti, Madhavilatha, Magraw-Mickelson, Zoe, Magson, Leon F., Manley, Harry, Marcu, Gabriela M., Sersic, Darja Masli, Matibag, Celine-Justine, Mattiassi, Alan D. A., Mazidi, Mahdi, McFall, Joseph P., McLatchie, Neil, Mensink, Michael C., Miketta, Lena, Milfont, Taciano L., Mirisola, Alberto, Misiak, Michal, Mitkidis, Panagiotis, Moeini-Jazani, Mehrad, Monajem, Arash, Moreau, David, Musser, Erica D., Narhetali, Erita, Ochoa, Danielle P., Olsen, Jerome, Owsley, Nicholas C., Ozdogru, Asil A., Panning, Miriam, Papadatou-Pastou, Marietta, Parashar, Neha, Parnamets, Philip, Paruzel-Czachura, Mariola, Parzuchowski, Michal, Paterlini, Julia V., Pavlacic, Jeffrey M., Peker, Mehmet, Peters, Kim, Piatnitckaia, Liudmila, Pinto, Isabel, Policarpio, Monica Renee, Pop-Jordanova, Nada, Pratama, Annas J., Primbs, Maximilian A., Pronizius, Ekaterina, Puric, Danka, Puvia, Elisa, Qamari, Vahid, Qian, Kun, Quiamzade, Alain, Raczova, Beata, Reinero, Diego A., Reips, Ulf-Dietrich, Reyna, Cecilia, Reynolds, Kimberly, Ribeiro, Matheus F. F., Roeer, Jan P., Ross, Robert M., Roussos, Petros, Ruiz-Dodobara, Fernando, Ruiz-Fernandez, Susana, Rutjens, Bastiaan T., Rybus, Katarzyna, Samekin, Adil, Santos, Anabela C., Say, Nicolas, Schild, Christoph, Schmidt, Kathleen, Scigala, Karolina A., Sharifian, MohammadHasan, Shi, Jiaxin, Shi, Yaoxi, Sievers, Erin, Sirota, Miroslav, Slipenkyj, Michael, Solak, Caglar, Sorokowska, Agnieszka, Sorokowski, Piotr, Soylemez, Sinem, Steffens, Niklas K., Stephen, Ian D., Sternisko, Anni, Stevens-Wilson, Laura, Stewart, Suzanne L. K., Stieger, Stefan, Storage, Daniel, Strube, Justine, Susa, Kyle J., Szekely-Copindean, Raluca D., Szostak, Natalia M., Takwin, Bagus, Tatachari, Srinivasan, Thomas, Andrew G., Tiede, Kevin E., Tiong, Lucas E., Tonkovic, Mirjana, Tremoliere, Bastien, Tunstead, Lauren V., Turkan, Belguzar N., Twardawski, Mathias, Vadillo, Miguel A., Vally, Zahir, Vaughn, Leigh Ann, Verschuere, Bruno, Vlasicek, Denis, Voracek, Martin, Vranka, Marek A., Wang, Shuzhen, West, Skye-Loren, Whyte, Stephen, Wilton, Leigh S., Wlodarczyk, Anna, Wu, Xue, Xin, Fei, Yadanar, Su, Yama, Hiroshi, Yamada, Yuki, Yilmaz, Onurcan, Yoon, Sangsuk, Young, Danielle M., Zakharov, Ilya, Zein, Rizqy A., Zettler, Ingo, Zezelj, Iris L., Zhang, Don C., Zhang, Jin, Zheng, Xiaoxiao, Hoekstra, Rink, Aczel, Balazs, College of Social Sciences and Humanities, Department of Psychology, Bence Bago, Marton Kovacs , John Protzko, Tamas Nagy , Zoltan Kekecs , Bence Palfi, Matus Adamkovic, Sylwia Adamus, Sumaya Albalooshi, Nihan Albayrak-Aydemir , Ilham N. Alfian, Sinan Alper , Sara Alvarez-Solas ,Sara G. Alves , Santiago Amaya , Pia K. Andresen , Gulnaz Anjum , Daniel Ansari, Patrícia Arriaga , John Jamir Benzon R. Aruta, Alexios Arvanitis, Peter Babincak, Krystian Barzykowski, Bana Bashour , Ernest Baskin , Luisa Batalha, Carlota Batres, Jozef Bavolar , Fatih Bayrak, Benjamin Becker, Maja Becker, Anabel Belaus, Michał Białek, Ennio Bilancini, Daniel Boller, Leonardo Boncinelli, Jordane Boudesseul, Benjamin T. Brown, Erin M. Buchanan, Muhammad M. Butt, Dustin P. Calvillo, Nate C. Carnes, Jared B. Celniker, Christopher R. Chartier, William J. Chopik, Poom Chotikavan, Hu Chuan-Peng, Rockwell F. Clancy, Ogeday Çoker, Rita C. Correia, Vera Cubela Adoric, Carmelo P. Cubillas, Stefan Czoschke, Yalda Daryani, Job A. M. de Grefte, Wieteke C. de Vries, Elif G. Demirag Burak, Carina Dias, Barnaby J. W. Dixson, Xinkai Du, Francesca Dumančić, Andrei Dumbravă, Natalia B. Dutra, Janina Enachescu, Celia Esteban-Serna, Luis Eudave, Thomas R. Evans, Gilad Feldman, Fatima M. Felisberti, Susann Fiedler, Andrej Findor, Alexandra Fleischmann, Francesco Foroni, Radka Francová, Darius-Aurel Frank, Cynthia H. Y. Fu, Shan Gao, Omid Ghasemi, Ali-Reza Ghazi-Noori, Maliki E. Ghossainy, Isabella Giammusso, Tripat Gill, Biljana Gjoneska, Mario Gollwitzer, Aurélien Graton, Maurice Grinberg, Agata Groyecka-Bernard, Elizabeth A. Harris, Andree Hartanto, Widad A. N. M. Hassan, Javad Hatami, Katrina R. Heimark, Jasper J. J. Hidding, Evgeniya Hristova, Matej Hruška, Charlotte A. Hudson, Richard Huskey, Ayumi Ikeda, Yoel Inbar, Gordon P. D. Ingram, Ozan Isler, Chris Isloi, Aishwarya Iyer, Bastian Jaeger, Steve M. J. Janssen, William Jiménez-Leal, Biljana Jokić, Pavol Kačmár, Veselina Kadreva, Gwenaël Kaminski, Farzan Karimi-Malekabadi, Arno T. A. Kasper, Keith M. Kendrick, Bradley J. Kennedy, Halil E. Kocalar, Rabia I. Kodapanakkal, Marta Kowal, Elliott Kruse, Lenka Kučerová, Anton Kühberger, Anna O. Kuzminska, Fanny Lalot, Claus Lamm, Joris Lammers, Elke B. Lange, Anthony Lantian, Ivy Y.-M. Lau, Ljiljana B. Lazarevic, Marijke C. Leliveld, Jennifer N. Lenz, Carmel A. Levitan, Savannah C. Lewis, Manyu Li, Yansong Li, Haozheng Li, Tiago J. S. Lima, Samuel Lins, Marco Tullio Liuzza, Paula Lopes, Jackson G. Lu, Trent Lynds, Martin Máčel, Sean P. Mackinnon, Madhavilatha Maganti, Zoe Magraw-Mickelson, Leon F. Magson, Harry Manley, Gabriela M. Marcu, Darja Masli Seršić, Celine-Justine Matibag, Alan D. A. Mattiassi, Mahdi Mazidi, Joseph P. McFall, Neil McLatchie, Michael C. Mensink, Lena Miketta, Taciano L. Milfont, Alberto Mirisola, Michal Misiak, Panagiotis Mitkidis, Mehrad Moeini-Jazani, Arash Monajem, David Moreau, Erica D. Musser, Erita Narhetali, Danielle P. Ochoa, Jerome Olsen, Nicholas C. Owsley, Asil A. Özdoğru, Miriam Panning, Marietta Papadatou-Pastou, Neha Parashar, Philip Pärnamets, Mariola Paruzel-Czachura, Michal Parzuchowski, Julia V. Paterlini, Jeffrey M. Pavlacic, Mehmet Peker, Kim Peters, Liudmila Piatnitckaia, Isabel Pinto, Monica Renee Policarpio, Nada Pop-Jordanova, Annas J. Pratama, Maximilian A. Primbs, Ekaterina Pronizius, Danka Purić, Elisa Puvia, Vahid Qamari, Kun Qian, Alain Quiamzade, Beáta Ráczová, Diego A. Reinero, Ulf-Dietrich Reips, Cecilia Reyna, Kimberly Reynolds, Matheus F. F. Ribeiro, Jan P. Röer, Robert M. Ross, Petros Roussos, Fernando Ruiz-Dodobara, Susana Ruiz-Fernandez, Bastiaan T. Rutjens, Katarzyna Rybus, Adil Samekin, Anabela C. Santos, Nicolas Say, Christoph Schild, Kathleen Schmidt, Karolina A. Ścigała, MohammadHasan Sharifian, Jiaxin Shi, Yaoxi Shi, Erin Sievers, Miroslav Sirota, Michael Slipenkyj, Çağlar Solak, Agnieszka Sorokowska, Piotr Sorokowski, Sinem Söylemez, Niklas K. Steffens, Ian D. Stephen, Anni Sternisko, Laura Stevens-Wilson, Suzanne L. K. Stewart, Stefan Stieger, Daniel Storage, Justine Strube, Kyle J. Susa, Raluca D. Szekely-Copîndean, Natalia M. Szostak, Bagus Takwin, Srinivasan Tatachari, Andrew G. Thomas, Kevin E. Tiede, Lucas E. Tiong, Mirjana Tonković, Bastien Trémolière, Lauren V. Tunstead, Belgüzar N. Türkan, Mathias Twardawski, Miguel A. Vadillo, Zahir Vally, Leigh Ann Vaughn, Bruno Verschuere, Denis Vlašiček, Martin Voracek, Marek A. Vranka, Shuzhen Wang, Skye-Loren West, Stephen Whyte, Leigh S. Wilton, Anna Wlodarczyk, Xue Wu, Fei Xin, Su Yadanar, Hiroshi Yama, Yuki Yamada, Onurcan Yilmaz, Sangsuk Yoon, Danielle M. Young, Ilya Zakharov, Rizqy A. Zein, Ingo Zettler, Iris L. Žeželj, Don C. Zhang, Jin Zhang, Xiaoxiao Zheng,194, Rink Hoekstra and Balazs Aczel, Research Programme Marketing, Research and Evaluation of Educational Effectiveness, Faculdade de Psicologia e de Ciências da Educação, Management and Organisation, Organizational Psychology, and Sociology [until 2010]

Subjects
trolley, Situational factors, SDG 16 - Peace, Social Psychology, Individuality, BF, Experimental and Cognitive Psychology, Intention, Eastern, HM, psychology, Morals, Social Development, trolley dilemma, Behavioral Neuroscience, Judgment, ddc:150, replicability, cultural universality, Humans, Psychology, Pendiente, SHAME, CONFLICT, Behaviour Change and Well-being, philosophy, SDG 16 - Peace, Justice and Strong Institutions, moral judgement, SDG 10 - Reduced Inequalities, Justice and Strong Institutions, MODEL, NORMS, Knowledge, PROCESS DISSOCIATION, moral judgements, UTILITARIAN JUDGMENTS, Settore M-PSI/05 - Psicologia Sociale, Moral judgments, Trolley dilemma, cultural universality and variations, replication study, RESPONSES
Abstract

The study of moral judgements often centres on moral dilemmas in which options consistent with deontological perspectives (that is, emphasizing rules, individual rights and duties) are in conflict with options consistent with utilitarian judgements (that is, following the greater good based on consequences). Greene et al. (2009) showed that psychological and situational factors (for example, the intent of the agent or the presence of physical contact between the agent and the victim) can play an important role in moral dilemma judgements (for example, the trolley problem). Our knowledge is limited concerning both the universality of these effects outside the United States and the impact of culture on the situational and psychological factors affecting moral judgements. Thus, we empirically tested the universality of the effects of intent and personal force on moral dilemma judgements by replicating the experiments of Greene et al. in 45 countries from all inhabited continents. We found that personal force and its interaction with intention exert influence on moral judgements in the US and Western cultural clusters, replicating and expanding the original findings. Moreover, the personal force effect was present in all cultural clusters, suggesting it is culturally universal. The evidence for the cultural universality of the interaction effect was inconclusive in the Eastern and Southern cultural clusters (depending on exclusion criteria). We found no strong association between collectivism/individualism and moral dilemma judgements. Including participants from 45 countries, Bago et al. find that the situational factors that affect moral reasoning are shared across countries, with diminished observed cultural variation., Comunidad de Madrid [2016-T1/SOC-1395, 2020-5A/SOC-19723]; AEI [PSI2017-85159-P]; UE/FEDER; National Science Centre, Poland [2017/01/X/HS6/01332, 2015/19/D/HS6/00641, 2019/35/B/HS6/00528]; Aarhus University Research Foundation (AUFF) [AUFF-E-2019-9-4]; ANR [ANR-17-EURE-0010]; ANR Labex IAST; Australian Research Council [DP180102384]; CAPES [88887.364180/2019-00]; Carlsberg Foundation [CF16-0444]; Independent Research Fund Denmark [7024-00057B]; Germany's Excellence Strategy [EXC 2126/1-390838866]; FONDECYT, CONICYT [11190980]; German Research Foundation [FOR-2150, LA 3566/1-2]; JSPS [18K03010]; JSPS KAKENHI [16H03079, 17H00875, 18K12015, 20H04581, 17H06342, 20K03479, 20KK0054, 20J21976]; Natural Science Foundation of China (NSFC) [31530032]; Key Technological Projects of Guangdong Province [2018B030335001]; National Science Foundation Graduate Research Fellowship [DGE-1839285]; Polish National Science Center; DFG Beethoven [2016/23/G/HS6/01775]; Portuguese National Foundation for Science and Technology [SFRH/BD/126304/2016, UID/PSI/03125/2019]; PRIN 2017 (Italian Ministry of Education and Research) [20178293XT]; PSA 006 BRA 008 Data Collection in Support of PSADM 001 Measurement Invariance Project; Foundation for Polish Science (START); National Science Centre [2020/36/T/HS6/00256, 2019/33/N/HS6/00054]; Slovak Research and Development Agency [APVV-18-0140, APVV-17-0418, PRIMUS/20/HUM/009, APVV-17-0596]; Social Sciences and Humanities Research Council of Canada [950-224884]; Swedish Research Council [2016-06793]; Project of Philosophy and Social Science Research in Colleges and Universities in Jiangsu Province [2020SJA0017], M.A. Vadillo was supported by 2016-T1/SOC-1395 and 2020-5A/SOC-19723 from Comunidad de Madrid, PSI2017-85159-P from AEI and UE/FEDER. M.P.-C. was supported by 2017/01/X/HS6/01332 from the National Science Centre, Poland. P.M. was supported by Aarhus University Research Foundation (AUFF), starting grant: AUFF-E-2019-9-4. B. Bago was supported by ANR grant ANR-17-EURE-0010 (Investissements d'Avenir programme) and ANR Labex IAST. R.M.R. was supported by the Australian Research Council (DP180102384). N.B.D. was supported by CAPES grant no. 88887.364180/2019-00. C.S., K.A.. and I. Zettler were supported by the Carlsberg Foundation (CF16-0444) and the Independent Research Fund Denmark (7024-00057B). J.L. was supported by EXC 2126/1-390838866 under Germany's Excellence Strategy. K.B. was supported by the following grants from the National Science Centre, Poland: (1) while working on the data collection, no. 2015/19/D/HS6/00641, (2) while working on the final version of the paper, no. 2019/35/B/HS6/00528. A.W. was supported by FONDECYT 11190980, CONICYT. A. Fleischmann was supported by the German Research Foundation (research unit grant FOR-2150, LA 3566/1-2). H.Y. was supported by JSPS grant 18K03010. Y.Y. was supported by JSPS KAKENHI (16H03079, 17H00875, 18K12015 and 20H04581). K.Q. was supported by JSPS KAKENHI (17H06342, 20K03479 and 20KK0054). A. Ikeda was supported by JSPS KAKENHI (20J21976). K.M.K. was supported by National Natural Science Foundation of China (NSFC) grant no. 31530032 and Key Technological Projects of Guangdong Province grant no. 2018B030335001. J.B.C. was supported by National Science Foundation Graduate Research Fellowship grant no. DGE-1839285. M. Parzuchowski, K. Rybus and N.M.S. were supported by Polish National Science Center and DFG Beethoven grant 2016/23/G/HS6/01775. A.C.S. was supported by Portuguese National Foundation for Science and Technology grant no. SFRH/BD/126304/2016. L. Boncinelli was supported by PRIN 2017 grant no. 20178293XT (Italian Ministry of Education and Research). M.F.F.R. was supported by PSA 006 BRA 008 Data Collection in Support of PSADM 001 Measurement Invariance Project. M. Misiak was supported by a scholarship from the Foundation for Polish Science (START) and by a scholarship from the National Science Centre (2020/36/T/HS6/00256). P.B. was supported by Slovak Research and Development Agency project no. APVV-18-0140. M.A. was supported by Slovak Research and Development Agency project no. APVV-17-0418 and project PRIMUS/20/HUM/009. A. Findor and M.H. were supported by the Slovak Research and Development Agency under contract no. APVV-17-0596. T.G. was supported by the Social Sciences and Humanities Research Council of Canada (no. 950-224884). P.P. was supported by the Swedish Research Council (2016-06793). Y.L. was supported by The Project of Philosophy and Social Science Research in Colleges and Universities in Jiangsu Province (grant no. 2020SJA0017). M. Kowal was supported by a scholarship from the National Science Centre (2019/33/N/HS6/00054). P.A. was supported by UID/PSI/03125/2019 from the Portuguese National Foundation for Science and Technology. The funders had no role in study design, data collection and analysis, decision to publish or preparation of the manuscript.

Published
2022

16. First target timing influences the attentional blink under low, but not high working memory load

Author

Matthew Junker, Kathleen Schmidt, and Reza Habib

Subjects
Linguistics and Language, Experimental and Cognitive Psychology, Sensory Systems, Language and Linguistics
Abstract

A growing literature posits attention as a core component of working memory (Baddeley, European Psychologist, 7(2), 85-97, 2002), yet research exploring this relationship is scarce in the temporal attention domain. The present research provided further evidence that the magnitude of the attentional blink (AB) can be influenced by working memory load (WML; Akyürek et al., MemoryCognition 35, 621-627, 2007). Additionally, we behaviorally tested Akyürek and colleagues' (Psychophysiology, 47(6), 1134-1141, 2010) conclusion that working memory influences attention at an early stage by systematically manipulating the timing of the first target in relation to the stimuli preceding and following it. In two experiments, we demonstrated that the AB effect increases as the temporal interval between the first target and the stimulus following it decreases. Importantly, this effect was observed only when WML was low, indicating that WM influences attending to a second target at an early stage of attentional processing.

Published
2022

17. A practical extension of the recursive multi‐fidelity model for the emulation of hole closure experiments

Author

David Rivera, Matthew Nelms, Ana Kupresanin, Amanda Muyskens, Kathleen Schmidt, Nathan R. Barton, and J.N. Florando

Subjects
Emulation, Computer science, media_common.quotation_subject, Closure (topology), Fidelity, Extension (predicate logic), Computer experiment, Computer Science Applications, symbols.namesake, symbols, Gaussian process, Algorithm, Analysis, Information Systems, media_common
Published
2021

18. Many Labs 5

Author

Alexander Garinther, Sean Hughes, Charles R. Ebersole, Carly tocco, Brett Mercier, Steffen R. Giessner, Derek Jay Rangel, Diane B. V. Bonfiglio, Katherine S. Corker, Holly Arrow, Mitchell M. Metzger, Blair Saunders, Hause Lin, Michael Inzlicht, Nicholas G. Bloxsom, Claudia Chloe Brumbaugh, Kathleen Schmidt, Jack Arnal, Daniel Storage, Christopher R. Chartier, and Department of Organisation and Personnel Management

Subjects
Replication (statistics), Cognition, Psychology, Priming (psychology), General Psychology, Cognitive psychology, Task (project management)
Abstract

In Experiment 5 of Albarracín et al. (2008), participants primed with words associated with action performed better on a subsequent cognitive task than did participants primed with words associated with inaction. A direct replication attempt by Frank, Kim, and Lee (2016) as part of the Reproducibility Project: Psychology (RP:P) failed to find evidence for this effect. In this article, we discuss several potential explanations for these discrepant findings: the source of participants (Amazon’s Mechanical Turk vs. traditional undergraduate-student pool), the setting of participation (online vs. in lab), and the possible moderating role of affect. We tested Albarracín et al.’s original hypothesis in two new samples: For the first sample, we followed the protocol developed by Frank et al. and recruited participants via Amazon’s Mechanical Turk ( n = 580). For the second sample, we used a revised protocol incorporating feedback from the original authors and recruited participants from eight universities ( n = 884). We did not detect moderation by protocol; patterns in the revised protocol resembled those in our implementation of the RP:P protocol, but the estimate of the focal effect size was smaller than that found originally by Albarracín et al. and larger than that found in Frank et al.’s replication attempt. We discuss these findings and possible explanations.

Published
2020

19. Many Labs 5: Testing Pre-Data-Collection Peer Review as an Intervention to Increase Replicability

Author

Lena F. Aeschbach, Balazs Aczel, Maria Vlachou, Blair Saunders, Jennifer A. Joy-Gaba, Ailsa E. Millen, Christopher R. Chartier, Danielle J. Kellier, Carlo Chiorri, Damian Pieńkosz, Tiago Jessé Souza de Lima, Sean Hughes, Carmel A. Levitan, Luca Andrighetto, Mallory C. Kidwell, Domenico Viganola, Sebastiaan Pessers, Sue Kraus, Claudia Chloe Brumbaugh, John E. Edlund, Ernest Baskin, Anna Fedor, Brett Mercier, Michał J. Białek, Sean Coary, Antonia M. Ciunci, Bence E. Bakos, Jon Grahe, Sabina Kołodziej, Radomir Belopavlović, Emilian Pękala, William J. Chopik, Rosanna E. Guadagno, Don A. Moore, Florian Brühlmann, Gideon Nave, Katarzyna Idzikowska, Rachel L. Shubella, Ryan J. Walker, Orsolya Szöke, Mathias Kauff, Ana Orlić, Sara Steegen, Hans IJzerman, Katarzyna Kuchno, Mitchell M. Metzger, Heather M. Claypool, Michael J. Wood, Samuel Lincoln Bezerra Lins, Michael C. Frank, Benjamin Dering, Iris Žeželj, Erica Baranski, Sophia C. Weissgerber, Timothy Razza, Leanne Boucher, Magnus Johannesson, R. Weylin Sternglanz, Yiling Chen, Maya B. Mathur, Christian Nunnally, Jonathan Ravid, Charles R. Ebersole, Lauren Skorb, Kurt Schuepfer, Łukasz Markiewicz, Thomas Schultze, Katherine S. Corker, Thomas Pfeiffer, Darko Stojilović, Oliver Christ, Kayla Ashbaugh, Alan Jern, Caio Ambrosio Lage, Filipe Falcão, Austin Lee Nichols, Peter Babincak, Mauro Giacomantonio, Sean C. Rife, Rafał Muda, Lacy E. Krueger, Jeremy K. Miller, Juliette Richetin, Martin Corley, Venus Meyet, W. Matthew Collins, Luana Elayne Cunha de Souza, Lynda A. R. Stein, Christopher Day, Erica Casini, Astrid Schütz, Ann-Kathrin Torka, Anna Dreber, Diane-Jo Bart-Plange, Steffen R. Giessner, Holly Arrow, Przemysław Sawicki, Joachim Hüffmeier, Ian R. Ferguson, Anna Dalla Rosa, Natasha Tidwell, Hause Lin, Matthew R. Penner, Boban Petrović, Bojana Bodroža, Janos Salamon, Josiah P. J. King, Mark Zrubka, Diane B. V. Bonfiglio, Stefan Schulz-Hardt, Emily Fryberger, Gabriel Baník, David Zealley, Amanda M. Kimbrough, Ewa Hałasa, William Jiménez-Leal, Angelo Panno, Karolina Krasuska, Michael Inzlicht, Jack Arnal, Madhavi Menon, Jia E. Loy, Vanessa S. Kolb, Nicholas G. Bloxsom, Michael H. Bernstein, Máire B. Ford, Grecia Kessinger, Marija V. Čolić, Wolf Vanpaemel, Barnabas Szaszi, Carly tocco, Nick Buttrick, Emanuele Preti, Andres Montealegre, Brian A. Nosek, Katarzyna Gawryluk, Kaylis Hase Rudy, Leigh Ann Vaughn, Anna Palinkas, Rúben Silva, Daniel Wolf, Sarah A. Novak, Aaron L. Wichman, Manuela Thomae, Adam Siegel, Ivana Pedović, Eleanor V. Langford, Kathleen Schmidt, Daniel Storage, Attila Szuts, Ljiljana B. Lazarević, Paul G. Curran, Rias A. Hilliard, Alexander Garinther, Joshua K. Hartshorne, Ani N. Shabazian, Tiago Ramos, Peter Szecsi, Hugh Rabagliati, Kimberly P. Parks, Lily Feinberg, Dylan Manfredi, Ivan Ropovik, Katrin Rentzsch, Michelangelo Vianello, Barbara Sioma, Marton Kovacs, Francis Tuerlinckx, Peter J. B. Hancock, Bradford J. Wiggins, Gavin Brent Sullivan, Danka Purić, Laboratoire Inter-universitaire de Psychologie : Personnalité, Cognition, Changement Social (LIP-PC2S), Université Pierre Mendès France - Grenoble 2 (UPMF)-Université Savoie Mont Blanc (USMB [Université de Savoie] [Université de Chambéry]), Department of Organisation and Personnel Management, Human Resource Excellence, Ebersole, C, Mathur, M, Baranski, E, Bart-Plange, D, Buttrick, N, Chartier, C, Corker, K, Corley, M, Hartshorne, J, Ijzerman, H, Lazarević, L, Rabagliati, H, Ropovik, I, Aczel, B, Aeschbach, L, Andrighetto, L, Arnal, J, Arrow, H, Babincak, P, Bakos, B, Baník, G, Baskin, E, Belopavlović, R, Bernstein, M, Białek, M, Bloxsom, N, Bodroža, B, Bonfiglio, D, Boucher, L, Brühlmann, F, Brumbaugh, C, Casini, E, Chen, Y, Chiorri, C, Chopik, W, Christ, O, Ciunci, A, Claypool, H, Coary, S, Čolić, M, Collins, W, Curran, P, Day, C, Dering, B, Dreber, A, Edlund, J, Falcão, F, Fedor, A, Feinberg, L, Ferguson, I, Ford, M, Frank, M, Fryberger, E, Garinther, A, Gawryluk, K, Ashbaugh, K, Giacomantonio, M, Giessner, S, Grahe, J, Guadagno, R, Hałasa, E, Hancock, P, Hilliard, R, Hüffmeier, J, Hughes, S, Idzikowska, K, Inzlicht, M, Jern, A, Jiménez-Leal, W, Johannesson, M, Joy-Gaba, J, Kauff, M, Kellier, D, Kessinger, G, Kidwell, M, Kimbrough, A, King, J, Kolb, V, Kołodziej, S, Kovacs, M, Krasuska, K, Kraus, S, Krueger, L, Kuchno, K, Lage, C, Langford, E, Levitan, C, de Lima, T, Lin, H, Lins, S, Loy, J, Manfredi, D, Markiewicz, Ł, Menon, M, Mercier, B, Metzger, M, Meyet, V, Millen, A, Miller, J, Montealegre, A, Moore, D, Muda, R, Nave, G, Nichols, A, Novak, S, Nunnally, C, Orlić, A, Palinkas, A, Panno, A, Parks, K, Pedović, I, Pękala, E, Penner, M, Pessers, S, Petrović, B, Pfeiffer, T, Pieńkosz, D, Preti, E, Purić, D, Ramos, T, Ravid, J, Razza, T, Rentzsch, K, Richetin, J, Rife, S, Rosa, A, Rudy, K, Salamon, J, Saunders, B, Sawicki, P, Schmidt, K, Schuepfer, K, Schultze, T, Schulz-Hardt, S, Schütz, A, Shabazian, A, Shubella, R, Siegel, A, Silva, R, Sioma, B, Skorb, L, de Souza, L, Steegen, S, Stein, L, Sternglanz, R, Stojilović, D, Storage, D, Sullivan, G, Szaszi, B, Szecsi, P, Szöke, O, Szuts, A, Thomae, M, Tidwell, N, Tocco, C, Torka, A, Tuerlinckx, F, Vanpaemel, W, Vaughn, L, Vianello, M, Viganola, D, Vlachou, M, Walker, R, Weissgerber, S, Wichman, A, Wiggins, B, Wolf, D, Wood, M, Zealley, D, Žeželj, I, Zrubka, M, Nosek, B, and Faculdade de Psicologia e de Ciências da Educação

Subjects
replication, metascience, Registered Reports, biology, media_common.quotation_subject, Curran, 05 social sciences, [SHS.PSY]Humanities and Social Sciences/Psychology, open data, Art history, 050109 social psychology, Art, biology.organism_classification, preregistered, 050105 experimental psychology, Attila, [STAT.ML]Statistics [stat]/Machine Learning [stat.ML], 0501 psychology and cognitive sciences, reproducibility, [STAT.ME]Statistics [stat]/Methodology [stat.ME], General Psychology, media_common
Abstract

Additional co-authors: Ivan Ropovik, Balazs Aczel, Lena F. Aeschbach, Luca Andrighetto, Jack D. Arnal, Holly Arrow, Peter Babincak, Bence E. Bakos, Gabriel Banik, Ernest Baskin, Radomir Belopavlovic, Michael H. Bernstein, Michal Bialek, Nicholas G. Bloxsom, Bojana Bodroža, Diane B. V. Bonfiglio, Leanne Boucher, Florian Bruhlmann, Claudia C. Brumbaugh, Erica Casini, Yiling Chen, Carlo Chiorri, William J. Chopik, Oliver Christ, Antonia M. Ciunci, Heather M. Claypool, Sean Coary, Marija V. Cˇolic, W. Matthew Collins, Paul G. Curran, Chris R. Day, Anna Dreber, John E. Edlund, Filipe Falcao, Anna Fedor, Lily Feinberg, Ian R. Ferguson, Maire Ford, Michael C. Frank, Emily Fryberger, Alexander Garinther, Katarzyna Gawryluk, Kayla Ashbaugh, Mauro Giacomantonio, Steffen R. Giessner, Jon E. Grahe, Rosanna E. Guadagno, Ewa Halasa, Rias A. Hilliard, Joachim Huffmeier, Sean Hughes, Katarzyna Idzikowska, Michael Inzlicht, Alan Jern, William Jimenez-Leal, Magnus Johannesson, Jennifer A. Joy-Gaba, Mathias Kauff, Danielle J. Kellier, Grecia Kessinger, Mallory C. Kidwell, Amanda M. Kimbrough, Josiah P. J. King, Vanessa S. Kolb, Sabina Kolodziej, Marton Kovacs, Karolina Krasuska, Sue Kraus, Lacy E. Krueger, Katarzyna Kuchno, Caio Ambrosio Lage, Eleanor V. Langford, Carmel A. Levitan, Tiago Jesse Souza de Lima, Hause Lin, Samuel Lins, Jia E. Loy, Dylan Manfredi, Łukasz Markiewicz, Madhavi Menon, Brett Mercier, Mitchell Metzger, Venus Meyet, Jeremy K. Miller, Andres Montealegre, Don A. Moore, Rafal Muda, Gideon Nave, Austin Lee Nichols, Sarah A. Novak, Christian Nunnally, Ana Orlic, Anna Palinkas, Angelo Panno, Kimberly P. Parks, Ivana Pedovic, Emilian Pekala, Matthew R. Penner, Sebastiaan Pessers, Boban Petrovic, Thomas Pfeiffer, Damian Pienkosz, Emanuele Preti, Danka Puric, Tiago Ramos, Jonathan Ravid, Timothy S. Razza, Katrin Rentzsch, Juliette Richetin, Sean C. Rife, Anna Dalla Rosa, Kaylis Hase Rudy, Janos Salamon, Blair Saunders, Przemyslaw Sawicki, Kathleen Schmidt, Kurt Schuepfer, Thomas Schultze, Stefan Schulz-Hardt, Astrid Schutz, Ani N. Shabazian, Rachel L. Shubella, Adam Siegel, Ruben Silva, Barbara Sioma, Lauren Skorb, Luana Elayne Cunha de Souza, Sara Steegen, L. A. R. Stein, R. Weylin Sternglanz, Darko Stojilovic, Daniel Storage, Gavin Brent Sullivan, Barnabas Szaszi, Peter Szecsi, Orsolya Szoke, Attila Szuts, Manuela Thomae, Natasha D. Tidwell, Carly Tocco, Ann-Kathrin Torka, Francis Tuerlinckx, Wolf Vanpaemel, Leigh Ann Vaughn, Michelangelo Vianello, Domenico Viganola, Maria Vlachou, Ryan J. Walker, Sophia C. Weissgerber, Aaron L. Wichman, Bradford J. Wiggins, Daniel Wolf, Michael J. Wood, David Zealley, Iris Žeželj, Mark Zrubka, and Brian A. Nosek

Published
2020

20. Many Labs 5: Registered Replication of Albarracín et al. (2008), Experiment 7

Author

Christopher R. Chartier, Amanda M. Kimbrough, Bradford J. Wiggins, Paul G. Curran, Rosanna E. Guadagno, Diane B. V. Bonfiglio, Jack Arnal, Kathleen Schmidt, William J. Chopik, and Katherine S. Corker

Subjects
Replication (statistics), Psychology, Priming (psychology), Neuroscience, General Psychology
Abstract

Albarracín et al. (2008, Experiment 7) tested whether priming action or inaction goals (vs. no goal) and then satisfying those goals (vs. not satisfying them) would be associated with subsequent cognitive responding. They hypothesized and found that priming action or inaction goals that were not satisfied resulted in greater or lesser responding, respectively, compared with not priming goals ( N = 98). Sonnleitner and Voracek (2015) attempted to directly replicate Albarracín et al.’s (2008) study with German participants ( N = 105). They did not find evidence for the 3 × 2 interaction or the expected main effect of task type. The current study attempted to directly replicate Albarracín et al. (2008), Experiment 7, with a larger sample of participants ( N = 1,690) from seven colleges and universities in the United States. We also extended the study design by using a scrambled-sentence task to prime goals instead of the original task of completing word fragments, allowing us to test whether study protocol moderated any effects of interest. We did not detect moderation by protocol in the full 3 × 2 × 2 design (pseudo- r2 = 0.05%). Results for both protocols were largely consistent with Sonnleitner and Voracek’s findings (pseudo- r2s = 0.14% and 0.50%). We consider these results in light of recent findings concerning priming methods and discuss the robustness of action-/inaction-goal priming to the implementation of different protocols in this particular context.

Published
2020

21. Positive psychological interventions and cognition

Author

Kathleen Schmidt and Bryant M. Stone

Subjects
media_common.quotation_subject, 05 social sciences, Psychological intervention, Information processing, 050109 social psychology, Cognition, 050105 experimental psychology, Cognitive bias, Gratitude, Cognitive Changes, 0501 psychology and cognitive sciences, sense organs, Psychology, General Psychology, Depression (differential diagnoses), media_common, Clinical psychology
Abstract

Positive Psychological Interventions (PPIs) such as the gratitude letter appear to increase subjective well-being and decrease depression. Previous research suggests that cognitive changes may expl...

Published
2020

22. Meta-Analytic Use of Balanced Identity Theory to Validate the Implicit Association Test

Author

Kathleen Schmidt, Emilie Tang, Melanie C. Steffens, Kristin A. Lane, Anthony G. Greenwald, Shelly Farnham, Craig D. Maddox, Dario Cvencek, Mahzarin R. Banaji, Sameer B. Srivastava, Amanda Quinby, Javier Horcajo, Leslie Ashburn-Nardo, Thierry Devos, Andrew Scott Baron, Andrew N. Meltzoff, Laurie A. Rudman, Eugene Aidman, Deborah S. Mellott, Yarrow Dunham, and Brian A. Nosek

Subjects
Male, stereotypes, Social Psychology, Statistics as Topic, Models, Psychological, Statistical power, Set (abstract data type), Statistics, Psychology, Humans, Preference (economics), identity, Statistical hypothesis testing, self-esteem, Stereotyping, attitudes, Social Identification, Implicit Association Test, Reproducibility of Results, Implicit-association test, Self Concept, Test (assessment), Attitude, Sample size determination, Identity (object-oriented programming), Cognitive Sciences, Female, Self Report, Social psychology
Abstract

This meta-analysis evaluated theoretical predictions from balanced identity theory (BIT) and evaluated the validity of zero points of Implicit Association Test (IAT) and self-report measures used to test these predictions. Twenty-one researchers contributed individual subject data from 36 experiments (total N = 12,773) that used both explicit and implicit measures of the social–cognitive constructs. The meta-analysis confirmed predictions of BIT’s balance–congruity principle and simultaneously validated interpretation of the IAT’s zero point as indicating absence of preference between two attitude objects. Statistical power afforded by the sample size enabled the first confirmations of balance–congruity predictions with self-report measures. Beyond these empirical results, the meta-analysis introduced a within-study statistical test of the balance–congruity principle, finding that it had greater efficiency than the previous best method. The meta-analysis’s full data set has been publicly archived to enable further studies of interrelations among attitudes, stereotypes, and identities.

Published
2020

23. Investigating Variation in Replicability: A 'Many Labs' Replication Project

Author

Richard Anthony Klein, Kate A. Ratliff, Michelangelo Vianello, Reginald B. Adams, Štěpán Bahník, Michael Bernstein, Konrad Bocian, Mark Brandt, Beach Smith Brooks, Claudia Chloe Brumbaugh, Zeynep Cemalcilar, Jesse J. Chandler, Winnee Cheong, William E. Davis, Thierry Devos, Matthew Eisner, Natalia Frankowska, David Furrow, Elisa Maria Galliani, Fred Hasselman, Joshua A. Hicks, James F. Hovermale, S. Jane Hunt, Jeffrey R. Huntsinger, Hans IJzerman, Melissa-Sue John, Jennifer Alana Joy-Gaba, Heather Barry Kappes, Lacy Elise Krueger, Jaime Kurtz, Carmel Levitan, Robyn Mallett, Wendy Morris, Anthony J. Nelson, Jason A. Nier, Grant Packard, Ronaldo Pilati, Abraham M. Rutchick, Kathleen Schmidt, Jeanine Skorinko, Troy G. Steiner, Justin Storbeck, Lyn van Swol, Donna Thompson, Anna Elisabeth van 't Veer, Leigh Ann Vaughn, Marek Albert Vranka, Aaron Lee Wichman, Julie A. Woodzicka, and Brian A. Nosek

Abstract

Although replication is a central tenet of science, direct replications are rare in psychology. This research tested variation in the replicability of thirteen classic and contemporary effects across 36 independent samples totaling 6,344 participants. In the aggregate, ten effects replicated consistently. One effect – imagined contact reducing prejudice – showed weak support for replicability. And two effects – flag priming influencing conservatism and currency priming influencing system justification – did not replicate. We compared whether the conditions such as lab versus online or U.S. versus international sample predicted effect magnitudes. By and large they did not. The results of this small sample of effects suggest that replicability is more dependent on the effect itself than on the sample and setting used to investigate the effect.

Published
2022

24. Theory Building through Replication: Response to Commentaries on the 'Many Labs' Replication Project

Author

Richard Anthony Klein, Kate A. Ratliff, Michelangelo Vianello, Reginald B. Adams, Štěpán Bahník, Michael Bernstein, Konrad Bocian, Mark Brandt, Beach Smith Brooks, Claudia Chloe Brumbaugh, Zeynep Cemalcilar, Jesse J. Chandler, Winnee Cheong, William E. Davis, Thierry Devos, Matthew Eisner, Natalia Frankowska, David Furrow, Elisa Maria Galliani, Fred Hasselman, Joshua A. Hicks, James F. Hovermale, S. Jane Hunt, Jeffrey R. Huntsinger, Hans IJzerman, Melissa-Sue John, Jennifer Joy-Gaba, Heather Barry Kappes, Lacy Elise Krueger, Jaime Kurtz, Carmel Levitan, Robyn Mallett, Wendy Morris, Anthony J. Nelson, Jason A. Nier, Grant Packard, Ronaldo Pilati, Abraham M. Rutchick, Kathleen Schmidt, Jeanine Skorinko, Troy G. Steiner, Justin Storbeck, Lyn van Swol, Donna Thompson, Anna Elisabeth van 't Veer, Leigh Ann Vaughn, Marek Albert Vranka, Aaron Lee Wichman, Julie A. Woodzicka, and Brian A. Nosek

Abstract

This manuscript contains our responses to several commentaries about the Many Labs Project (Klein et al., 2014).

Published
2022

25. Psychological Science Accelerator: A Promising Resource for Clinical Psychological Science

Author

Julie Beshears, Biljana Gjoneska, Kathleen Schmidt, Gerit Pfuhl, Toni Saari, William H. B. McAuliffe, Crystal N. Steltenpohl, Sandersan Onie, Christopher R. Chartier, and Hannah Moshontz

Abstract

The Psychological Science Accelerator (PSA) is an international collaborative network of psychological scientists that facilitates rigorous and generalizable research. In this chapter, we describe how the PSA can help clinical psychologists and clinical psychological science more broadly. We first describe the PSA and outline how individual clinical psychologists can use the PSA as a helpful resource in numerous capacities: leading or contributing to clinical research or research with clinical relevance, building collaborative relationships, obtaining experience and expertise, and learning about systems and tools, particularly those related to open science practices, that they can adapt to their own research. We then describe how the PSA supports rigor and transparency at each stage of the research process. Finally, we discuss the challenges of the PSA’s large, collaborative approach to research.

Published
2022

26. Situational factors shape moral judgements in the trolley dilemma in Eastern, Southern and Western countries in a culturally diverse sample

Author

Bence, Bago, John, Protzko, Tamas, Nagy, Rink, Hoekstra, Bence, Palfi, Alain, Quiamzade, Mattiassi, Alan, Alasdair, Gordon-Finlayson, Alberto, Mirisola, Alexandra, Fleischmann, Alexios, Arvanitis, Anabel, Belaus, Andree, Hartanto, Andrej, Findor, Andrew, Thomas, Anna, Wlodarczyk, Anni, Sternisko, Anthony, Lantian, Anton, Kuhberger, Aurélien, Graton, Bana, Bashour, Barnaby, Dixson, Bastian, Jaeger, Bastien, Trémolière, Benjamin, Becker, Benjamin, Brown, Biljana, Gjoneska, Biljana, Jokić, Bill, Shi, Carlota, Batres, Carmel, Levitan, Cecilia, Reyna, Charlotte, Hudson, Christina, Shane-Simpson, Christoph, Schild, Christopher, Castille, Carmelo, Cubillas, Daniel, Storage, Danielle, Ochoa, Danka, Purić, David, Moreau, Diego, Reinero, Don, Zhang, Dustin, Calvillo, Elif, Burak, Elisa, Puvia, Elizabeth, Harris, Elke, Lange, Ennio, Bilancini, Erica, Musser, Erin, Buchanan, Ernest, Baskin, Evgeniya, Hristova, Fanny, Lalot, Fatih, Bayrak, Fei, Xin, Fernando, Ruiz-Dodobara, Francesca, Dumančić, Gabriela, Marcu, Gilad, Feldman, Halil Emre Kocalar, Ian, Stephen, Iris, Žeželj, Ivy, Lau, Jackson, Lu, Jan, Röer, Jared, Celniker, Jasper, Hidding, Jennifer, Lenz, Jerome, Olsen, Jin, Goh, Jordan, Wagge, Jordane, Boudesseul, Joris, Lammers, Gwenaël, Kaminski, Karolina, Ścigała, Katarzyna, Rybus, Kathleen, Schmidt, Keith, Kendrick, Kevin, Tiede, Kim, Peters, Kimberley, Hill, Krystian, Barzykowski, Kyle, Susa, Laura, Stevens-Wilson, Lauren Victoria Tunstead, Leigh Ann Vaughn, Leigh, Wilton, Ljiljana, Lazarević, Luis, Eudave, Luisa, Batalha, Maja, Becker, Marietta, Papadatou-Pastou, Marijke, Leliveld, Mario, Gollwitzer, Mariola, Paruzel-Czachura, Martin, Voracek, Mathias, Twardawski, Maurice, Grinberg, Michael, Mensink, Michal, Parzuchowski, Miguel, Vadillo, Mirjana, Tonković, Miroslav, Sirota, Nada, Pop-Jordanova, Nate, Carnes, Neil, McLatchie, Nicholas, Owsley, Niklas, Steffens, Onurcan, Yilmaz, Panagiotis, Mitkidis, Pavol, Kačmár, Philip, Pärnamets, Raluca, Szekely-Copîndean, F. Ribeiro M. F., Richard, Huskey, Rizqy Amelia Zein, Samuel, Lins, Sara Álvarez Solas, Sarah, Wood, Sean, Mackinnon, Shan, Gao, Sinan, Alper, Stefan, Czoschke, Stefan, Stieger, Steve, Janssen, Sumaya, Albalooshi, Susann, Fiedler, Sylwia, Adamus, Thomas Rhys Evans, Tiago Jessé Souza De Lima, Trent, Lynds, William, Chopik, Xin, Liu, Zahir, Vally, Zoe, Magraw-Mickelson, and Christopher, Chartier

Subjects
moral dilemma, moral judgement, psychological factors, situational factors, universality, culture
Published
2022

27. Author Correction: A multi-country test of brief reappraisal interventions on emotions during the COVID-19 pandemic

Author

Ke Wang, Amit Goldenberg, Charles A. Dorison, Jeremy K. Miller, Andero Uusberg, Jennifer S. Lerner, James J. Gross, Bamikole Bamikole Agesin, Márcia Bernardo, Olatz Campos, Luis Eudave, Karolina Grzech, Daphna Hausman Ozery, Emily A. Jackson, Elkin Oswaldo Luis Garcia, Shira Meir Drexler, Anita Penić Jurković, Kafeel Rana, John Paul Wilson, Maria Antoniadi, Kermeka Desai, Zoi Gialitaki, Elizaveta Kushnir, Khaoula Nadif, Olalla Niño Bravo, Rafia Nauman, Marlies Oosterlinck, Myrto Pantazi, Natalia Pilecka, Anna Szabelska, I. M. M. van Steenkiste, Katarzyna Filip, Andreea Ioana Bozdoc, Gabriela Mariana Marcu, Elena Agadullina, Matúš Adamkovič, Marta Roczniewska, Cecilia Reyna, Angelos P. Kassianos, Minja Westerlund, Lina Ahlgren, Sara Pöntinen, Gabriel Agboola Adetula, Pinar Dursun, Azuka Ikechukwu Arinze, Nwadiogo Chisom Arinze, Chisom Esther Ogbonnaya, Izuchukwu L. G. Ndukaihe, Ilker Dalgar, Handan Akkas, Paulo Manuel Macapagal, Savannah Lewis, Irem Metin-Orta, Francesco Foroni, Megan Willis, Anabela Caetano Santos, Aviv Mokady, Niv Reggev, Merve A. Kurfali, Martin R. Vasilev, Nora L. Nock, Michal Parzuchowski, Mauricio F. Espinoza Barría, Marek Vranka, Markéta Braun Kohlová, Ivan Ropovik, Mikayel Harutyunyan, Chunhui Wang, Elvin Yao, Maja Becker, Efisio Manunta, Gwenael Kaminski, Jordane Boudesseul, Dafne Marko, Kortnee Evans, David M. G. Lewis, Andrej Findor, Anais Thibault Landry, John Jamir Benzon Aruta, Manuel S. Ortiz, Zahir Vally, Ekaterina Pronizius, Martin Voracek, Claus Lamm, Maurice Grinberg, Ranran Li, Jaroslava Varella Valentova, Giovanna Mioni, Nicola Cellini, Sau-Chin Chen, Janis Zickfeld, Karis Moon, Habiba Azab, Neil Levy, Alper Karababa, Jennifer L. Beaudry, Leanne Boucher, W. Matthew Collins, Anna Louise Todsen, Kevin van Schie, Jáchym Vintr, Jozef Bavolar, Lada Kaliska, Valerija Križanić, Lara Samojlenko, Razieh Pourafshari, Sandra J. Geiger, Julia Beitner, Lara Warmelink, Robert M. Ross, Ian D. Stephen, Thomas J. Hostler, Soufian Azouaghe, Randy McCarthy, Anna Szala, Caterina Grano, Claudio Singh Solorzano, Gulnaz Anjum, William Jimenez-Leal, Maria Bradford, Laura Calderón Pérez, Julio E. Cruz Vásquez, Oscar J. Galindo-Caballero, Juan Camilo Vargas-Nieto, Ondřej Kácha, Alexios Arvanitis, Qinyu Xiao, Rodrigo Cárcamo, Saša Zorjan, Zuzanna Tajchman, Iris Vilares, Jeffrey M. Pavlacic, Jonas R. Kunst, Christian K. Tamnes, Claudia C. von Bastian, Mohammad Atari, MohammadHasan Sharifian, Monika Hricova, Pavol Kačmár, Jana Schrötter, Rima-Maria Rahal, Noga Cohen, Saeideh FatahModares, Miha Zrimsek, Ilya Zakharov, Monica A. Koehn, Celia Esteban-Serna, Robert J. Calin-Jageman, Anthony J. Krafnick, Eva Štrukelj, Peder Mortvedt Isager, Jan Urban, Jaime R. Silva, Marcel Martončik, Sanja Batić Očovaj, Dušana Šakan, Anna O. Kuzminska, Jasna Milosevic Djordjevic, Inês A. T. Almeida, Ana Ferreira, Ljiljana B. Lazarevic, Harry Manley, Danilo Zambrano Ricaurte, Renan P. Monteiro, Zahra Etabari, Erica Musser, Daniel Dunleavy, Weilun Chou, Hendrik Godbersen, Susana Ruiz-Fernández, Crystal Reeck, Carlota Batres, Komila Kirgizova, Abdumalik Muminov, Flavio Azevedo, Daniela Serrato Alvarez, Muhammad Mussaffa Butt, Jeong Min Lee, Zhang Chen, Frederick Verbruggen, Ignazio Ziano, Murat Tümer, Abdelilah C. A. Charyate, Dmitrii Dubrov, María del Carmen M. C. Tejada Rivera, Christopher Aberson, Bence Pálfi, Mónica Alarcón Maldonado, Barbora Hubena, Asli Sacakli, Chris D. Ceary, Karley L. Richard, Gage Singer, Jennifer T. Perillo, Tonia Ballantyne, Wilson Cyrus-Lai, Maksim Fedotov, Hongfei Du, Magdalena Wielgus, Ilse L. Pit, Matej Hruška, Daniela Sousa, Balazs Aczel, Nandor Hajdu, Barnabas Szaszi, Sylwia Adamus, Krystian Barzykowski, Leticia Micheli, Nadya-Daniela Schmidt, Andras N. Zsido, Mariola Paruzel-Czachura, Rafał Muda, Michal Bialek, Marta Kowal, Agnieszka Sorokowska, Michal Misiak, Débora Mola, María Victoria Ortiz, Pablo Sebastián Correa, Anabel Belaus, Fany Muchembled, Rafael R. Ribeiro, Patricia Arriaga, Raquel Oliveira, Leigh Ann Vaughn, Paulina Szwed, Małgorzata Kossowska, Gabriela Czarnek, Julita Kielińska, Benedict Antazo, Ruben Betlehem, Stefan Stieger, Gustav Nilsonne, Nicolle Simonovic, Jennifer Taber, Amélie Gourdon-Kanhukamwe, Artur Domurat, Keiko Ihaya, Yuki Yamada, Anum Urooj, Tripat Gill, Martin Čadek, Lisa Bylinina, Johanna Messerschmidt, Murathan Kurfalı, Adeyemi Adetula, Ekaterina Baklanova, Nihan Albayrak-Aydemir, Heather B. Kappes, Biljana Gjoneska, Thea House, Marc V. Jones, Jana B. Berkessel, William J. Chopik, Sami Çoksan, Martin Seehuus, Ahmed Khaoudi, Ahmed Bokkour, Kanza Ait El Arabi, Ikhlas Djamai, Aishwarya Iyer, Neha Parashar, Arca Adiguzel, Halil Emre Kocalar, Carsten Bundt, James O. Norton, Marietta Papadatou-Pastou, Anabel De la Rosa-Gomez, Vladislav Ankushev, Natalia Bogatyreva, Dmitry Grigoryev, Aleksandr Ivanov, Irina Prusova, Marina Romanova, Irena Sarieva, Maria Terskova, Evgeniya Hristova, Veselina Hristova Kadreva, Allison Janak, Vidar Schei, Therese E. Sverdrup, Adrian Dahl Askelund, Lina Maria Sanabria Pineda, Dajana Krupić, Carmel A. Levitan, Niklas Johannes, Nihal Ouherrou, Nicolas Say, Sladjana Sinkolova, Kristina Janjić, Marija Stojanovska, Dragana Stojanovska, Meetu Khosla, Andrew G. Thomas, Franki Y. H. Kung, Gijsbert Bijlstra, Farnaz Mosannenzadeh, Busra Bahar Balci, Ulf-Dietrich Reips, Ernest Baskin, Byurakn Ishkhanyan, Johanna Czamanski-Cohen, Barnaby James Wyld Dixson, David Moreau, Clare A. M. Sutherland, Hu Chuan-Peng, Chris Noone, Heather Flowe, Michele Anne, Steve M. J. Janssen, Marta Topor, Nadyanna M. Majeed, Yoshihiko Kunisato, Karen Yu, Shimrit Daches, Andree Hartanto, Milica Vdovic, Lisa Anton-Boicuk, Paul A. G. Forbes, Julia Kamburidis, Evelina Marinova, Mina Nedelcheva-Datsova, Nikolay R. Rachev, Alina Stoyanova, Kathleen Schmidt, Jordan W. Suchow, Maria Koptjevskaja-Tamm, Teodor Jernsäther, Jonas K. Olofsson, Olga Bialobrzeska, Magdalena Marszalek, Srinivasan Tatachari, Reza Afhami, Wilbert Law, Jan Antfolk, Barbara Žuro, Natalia Van Doren, Jose A. Soto, Rachel Searston, Jacob Miranda, Kaja Damnjanović, Siu Kit Yeung, Dino Krupić, Karlijn Hoyer, Bastian Jaeger, Dongning Ren, Gerit Pfuhl, Kristoffer Klevjer, Nadia S. Corral-Frías, Martha Frias-Armenta, Marc Y. Lucas, Adriana Olaya Torres, Mónica Toro, Lady Grey Javela Delgado, Diego Vega, Sara Álvarez Solas, Roosevelt Vilar, Sébastien Massoni, Thomas Frizzo, Alexandre Bran, David C. Vaidis, Luc Vieira, Bastien Paris, Mariagrazia Capizzi, Gabriel Lins de Holanda Coelho, Anna Greenburgh, Cassie M. Whitt, Alexa M. Tullett, Xinkai Du, Leonhard Volz, Minke Jasmijn Bosma, Cemre Karaarslan, Eylül Sarıoğuz, Tara Bulut Allred, Max Korbmacher, Melissa F. Colloff, Tiago J. S. Lima, Matheus Fernando Felix Ribeiro, Jeroen P. H. Verharen, Maria Karekla, Christiana Karashiali, Naoyuki Sunami, Lisa M. Jaremka, Daniel Storage, Sumaiya Habib, Anna Studzinska, Paul H. P. Hanel, Dawn Liu Holford, Miroslav Sirota, Kelly Wolfe, Faith Chiu, Andriana Theodoropoulou, El Rim Ahn, Yijun Lin, Erin C. Westgate, Hilmar Brohmer, Gabriela Hofer, Olivier Dujols, Kevin Vezirian, Gilad Feldman, Giovanni A. Travaglino, Afroja Ahmed, Manyu Li, Jasmijn Bosch, Nathan Torunsky, Hui Bai, Mathi Manavalan, Xin Song, Radoslaw B. Walczak, Przemysław Zdybek, Maja Friedemann, Anna Dalla Rosa, Luca Kozma, Sara G. Alves, Samuel Lins, Isabel R. Pinto, Rita C. Correia, Peter Babinčák, Gabriel Banik, Luis Miguel Rojas-Berscia, Marco A. C. Varella, Jim Uttley, Julie E. Beshears, Katrine Krabbe Thommesen, Behzad Behzadnia, Shawn N. Geniole, Miguel A. Silan, Princess Lovella G. Maturan, Johannes K. Vilsmeier, Ulrich S. Tran, Sara Morales Izquierdo, Michael C. Mensink, Piotr Sorokowski, Agata Groyecka-Bernard, Theda Radtke, Vera Cubela Adoric, Joelle Carpentier, Asil Ali Özdoğru, Jennifer A. Joy-Gaba, Mattie V. Hedgebeth, Tatsunori Ishii, Aaron L. Wichman, Jan Philipp Röer, Thomas Ostermann, William E. Davis, Lilian Suter, Konstantinos Papachristopoulos, Chelsea Zabel, Sandersan Onie, Charles R. Ebersole, Christopher R. Chartier, Peter R. Mallik, Heather L. Urry, Erin M. Buchanan, Nicholas A. Coles, Maximilian A. Primbs, Dana M. Basnight-Brown, Hans IJzerman, Patrick S. Forscher, and Hannah Moshontz

Subjects
Behavioral Neuroscience, Behaviour Change and Well-being, SDG 3 - Good Health and Well-being, Social Psychology, Experimental and Cognitive Psychology
Abstract

Correction to: Nature Human Behaviour https://doi.org/10.1038/s41562-021-01173-x, published online 2 August 2021.In the version of this article initially published, the following authors were omitted from the author list and the Author contributionssection for “investigation” and “writing and editing”: Nandor Hajdu (Institute of Psychology, ELTE Eötvös Loránd University, Budapest,Hungary), Jordane Boudesseul (Facultad de Psicología, Instituto de Investigación Científica, Universidad de Lima, Lima, Perú), RafałMuda (Faculty of Economics, Maria Curie-Sklodowska University, Lublin, Poland) and Sandersan Onie (Black Dog Institute, UNSWSydney, Sydney, Australia & Emotional Health for All Foundation, Jakarta, Indonesia). In addition, Saeideh FatahModares’ name wasoriginally misspelled as Saiedeh FatahModarres in the author list. Further, affiliations have been corrected for Maria Terskova (NationalResearch University Higher School of Economics, Moscow, Russia), Susana Ruiz Fernandez (FOM University of Applied Sciences,Essen; Leibniz-Institut fur Wissensmedien, Tubingen, and LEAD Research Network, Eberhard Karls University, Tubingen, Germany),Hendrik Godbersen (FOM University of Applied Sciences, Essen, Germany), Gulnaz Anjum (Department of Psychology, Simon FraserUniversity, Burnaby, Canada, and Department of Economics & Social Sciences, Institute of Business Administration, Karachi, Pakistan).

Published
2022

28. Contextual factors predicting compliance behavior during the COVID-19 pandemic: A machine learning analysis on survey data from 16 countries

Author

Nandor Hajdu, Kathleen Schmidt, Gergely Acs, Jan P. Röer, Alberto Mirisola, Isabella Giammusso, Patrícia Arriaga, Rafael Ribeiro, Dmitrii Dubrov, Dmitry Grigoryev, Nwadiogo C. Arinze, Martin Voracek, Stefan Stieger, Matus Adamkovic, Mahmoud Elsherif, Bettina M. J. Kern, Krystian Barzykowski, Ewa Ilczuk, Marcel Martončik, Ivan Ropovik, Susana Ruiz-Fernandez, Gabriel Baník, José Luis Ulloa, Balazs Aczel, Barnabas Szaszi, N. Hajdu, K. Schmidt, G. Ac, J.P. Röer, Alberto Mirisola, Isabella Giammusso, P. Arriaga, R. Ribeiro, D. Dubrov, D. Grigoryev, N. C. Arinze, M. Voracek, S. Stieger, M. Adamkovic, M. Elsherif, B. M. J. Kern, K. Barzykowski, E. Ilczuk, M. Martončik, I. Ropovik, S. Ruiz-Fernandez, G. Baník, J. L. Ulloa, B. Aczel, and B. Szaszi

Subjects
Multidisciplinary, Physical Distancing, social distancing, COVID-19, Ciências Sociais::Psicologia [Domínio/Área Científica], lockdown, Machine Learning, voluntary isolation, Communicable Disease Control, Humans, multi-national study, Settore M-PSI/05 - Psicologia Sociale, Pandemics, random forest
Abstract

Voluntary isolation is one of the most effective methods for individuals to help prevent the transmission of diseases such as COVID-19. Understanding why people leave their homes when advised not to do so and identifying what contextual factors predict this non-compliant behavior is essential for policymakers and public health officials. To provide insight on these factors, we collected data from 42,169 individuals across 16 countries. Participants responded to items inquiring about their socio-cultural environment, such as the adherence of fellow citizens, as well as their mental states, such as their level of loneliness and boredom. We trained random forest models to predict whether someone had left their home during a one week period during which they were asked to voluntarily isolate themselves. The analyses indicated that overall, an increase in the feeling of being caged leads to an increased probability of leaving home. In addition, an increased feeling of responsibility and an increased fear of getting infected decreased the probability of leaving home. The models predicted compliance behavior with between 54% and 91% accuracy within each country’s sample. In addition, we modeled factors leading to risky behavior in the pandemic context. We observed an increased probability of visiting risky places as both the anticipated number of people and the importance of the activity increased. Conversely, the probability of visiting risky places increased as the perceived putative effectiveness of social distancing decreased. The variance explained in our models predicting risk ranged from < .01 to .54 by country. Together, our findings can inform behavioral interventions to increase adherence to lockdown recommendations in pandemic conditions.

Published
2021

29. Missing Data and Multiple Imputation Decision Tree

Author

Adrienne D. Woods, Pamela Davis-Kean, Max Andrew Halvorson, Kevin Michael King, Jessica A. R. Logan, Menglin Xu, Sierra Bainter, Denver M. Y. Brown, James M Clay, Rick Anthony Cruz, Mahmoud Medhat Elsherif, Daria Gerasimova, Keven Joyal-Desmarais, David Moreau, Jayson Nissen, Kathleen Schmidt, Alex Uzdavines, Ben Van Dusen, and Martin R. Vasilev

Abstract

Adequately addressing missing data is a pervasive issue in the social sciences. Failure to correctly address missing data can lead to biased or inefficient estimation of parameters, confidence intervals, and significance tests. Multiple imputation is a statistical technique for handling missing data that involves using existing data to generate multiple datasets of plausible values for missing data that each incorporate random components to reflect their uncertainty. Each dataset is analyzed individually and identically, and parameter estimates are pooled into one set of estimates, variances, and confidence intervals. Although this technique is widely used, there is little consensus on what constitutes best practices in multiple imputation, including with regard to assessing the extent of missing data bias and reporting multiple imputation procedures in publications. This decision tree was crowdsourced at the 2021 annual meeting of the Society for the Improvement of Psychological Science (SIPS) and revised thereafter. This document is intended to provide practical guidelines for researchers to follow when examining their data for missingness and making decisions about how to handle that missingness. We primarily offer recommendations for multiple imputation, but also indicate where the same decisional guidelines are appropriate for other types of missing data procedures such as full imputation maximum likelihood (FIML).

Published
2021

30. Publisher correction: Situational factors shape moral judgements in the trolley dilemma in Eastern, Southern and Western countries in a culturally diverse sample

Author

Bence Bago, Marton Kovacs, John Protzko, Tamas Nagy, Zoltan Kekecs, Bence Palfi, Matus Adamkovic, Sylwia Adamus, Sumaya Albalooshi, Nihan Albayrak-Aydemir, Ilham N. Alfian, Sinan Alper, Sara Alvarez-Solas, Sara G. Alves, Santiago Amaya, Pia K. Andresen, Gulnaz Anjum, Daniel Ansari, Patrícia Arriaga, John Jamir Benzon R. Aruta, Alexios Arvanitis, Peter Babincak, Krystian Barzykowski, Bana Bashour, Ernest Baskin, Luisa Batalha, Carlota Batres, Jozef Bavolar, Fatih Bayrak, Benjamin Becker, Maja Becker, Anabel Belaus, Michał Białek, Ennio Bilancini, Daniel Boller, Leonardo Boncinelli, Jordane Boudesseul, Benjamin T. Brown, Erin M. Buchanan, Muhammad M. Butt, Dustin P. Calvillo, Nate C. Carnes, Jared B. Celniker, Christopher R. Chartier, William J. Chopik, Poom Chotikavan, Hu Chuan-Peng, Rockwell F. Clancy, Ogeday Çoker, Rita C. Correia, Vera Cubela Adoric, Carmelo P. Cubillas, Stefan Czoschke, Yalda Daryani, Job A. M. de Grefte, Wieteke C. de Vries, Elif G. Demirag Burak, Carina Dias, Barnaby J. W. Dixson, Xinkai Du, Francesca Dumančić, Andrei Dumbravă, Natalia B. Dutra, Janina Enachescu, Celia Esteban-Serna, Luis Eudave, Thomas R. Evans, Gilad Feldman, Fatima M. Felisberti, Susann Fiedler, Andrej Findor, Alexandra Fleischmann, Francesco Foroni, Radka Francová, Darius-Aurel Frank, Cynthia H. Y. Fu, Shan Gao, Omid Ghasemi, Ali-Reza Ghazi-Noori, Maliki E. Ghossainy, Isabella Giammusso, Tripat Gill, Biljana Gjoneska, Mario Gollwitzer, Aurélien Graton, Maurice Grinberg, Agata Groyecka-Bernard, Elizabeth A. Harris, Andree Hartanto, Widad A. N. M. Hassan, Javad Hatami, Katrina R. Heimark, Jasper J. J. Hidding, Evgeniya Hristova, Matej Hruška, Charlotte A. Hudson, Richard Huskey, Ayumi Ikeda, Yoel Inbar, Gordon P. D. Ingram, Ozan Isler, Chris Isloi, Aishwarya Iyer, Bastian Jaeger, Steve M. J. Janssen, William Jiménez-Leal, Biljana Jokić, Pavol Kačmár, Veselina Kadreva, Gwenaël Kaminski, Farzan Karimi-Malekabadi, Arno T. A. Kasper, Keith M. Kendrick, Bradley J. Kennedy, Halil E. Kocalar, Rabia I. Kodapanakkal, Marta Kowal, Elliott Kruse, Lenka Kučerová, Anton Kühberger, Anna O. Kuzminska, Fanny Lalot, Claus Lamm, Joris Lammers, Elke B. Lange, Anthony Lantian, Ivy Y.-M. Lau, Ljiljana B. Lazarevic, Marijke C. Leliveld, Jennifer N. Lenz, Carmel A. Levitan, Savannah C. Lewis, Manyu Li, Yansong Li, Haozheng Li, Tiago J. S. Lima, Samuel Lins, Marco Tullio Liuzza, Paula Lopes, Jackson G. Lu, Trent Lynds, Martin Máčel, Sean P. Mackinnon, Madhavilatha Maganti, Zoe Magraw-Mickelson, Leon F. Magson, Harry Manley, Gabriela M. Marcu, Darja Masli Seršić, Celine-Justine Matibag, Alan D. A. Mattiassi, Mahdi Mazidi, Joseph P. McFall, Neil McLatchie, Michael C. Mensink, Lena Miketta, Taciano L. Milfont, Alberto Mirisola, Michal Misiak, Panagiotis Mitkidis, Mehrad Moeini-Jazani, Arash Monajem, David Moreau, Erica D. Musser, Erita Narhetali, Danielle P. Ochoa, Jerome Olsen, Nicholas C. Owsley, Asil A. Özdoğru, Miriam Panning, Marietta Papadatou-Pastou, Neha Parashar, Philip Pärnamets, Mariola Paruzel-Czachura, Michal Parzuchowski, Julia V. Paterlini, Jeffrey M. Pavlacic, Mehmet Peker, Kim Peters, Liudmila Piatnitckaia, Isabel Pinto, Monica Renee Policarpio, Nada Pop-Jordanova, Annas J. Pratama, Maximilian A. Primbs, Ekaterina Pronizius, Danka Purić, Elisa Puvia, Vahid Qamari, Kun Qian, Alain Quiamzade, Beáta Ráczová, Diego A. Reinero, Ulf-Dietrich Reips, Cecilia Reyna, Kimberly Reynolds, Matheus F. F. Ribeiro, Jan P. Röer, Robert M. Ross, Petros Roussos, Fernando Ruiz-Dodobara, Susana Ruiz-Fernandez, Bastiaan T. Rutjens, Katarzyna Rybus, Adil Samekin, Anabela C. Santos, Nicolas Say, Christoph Schild, Kathleen Schmidt, Karolina A. Ścigała, MohammadHasan Sharifian, Jiaxin Shi, Yaoxi Shi, Erin Sievers, Miroslav Sirota, Michael Slipenkyj, Çağlar Solak, Agnieszka Sorokowska, Piotr Sorokowski, Sinem Söylemez, Niklas K. Steffens, Ian D. Stephen, Anni Sternisko, Laura Stevens-Wilson, Suzanne L. K. Stewart, Stefan Stieger, Daniel Storage, Justine Strube, Kyle J. Susa, Raluca D. Szekely-Copîndean, Natalia M. Szostak, Bagus Takwin, Srinivasan Tatachari, Andrew G. Thomas, Kevin E. Tiede, Lucas E. Tiong, Mirjana Tonković, Bastien Trémolière, Lauren V. Tunstead, Belgüzar N. Türkan, Mathias Twardawski, Miguel A. Vadillo, Zahir Vally, Leigh Ann Vaughn, Bruno Verschuere, Denis Vlašiček, Martin Voracek, Marek A. Vranka, Shuzhen Wang, Skye-Loren West, Stephen Whyte, Leigh S. Wilton, Anna Wlodarczyk, Xue Wu, Fei Xin, Su Yadanar, Hiroshi Yama, Yuki Yamada, Onurcan Yilmaz, Sangsuk Yoon, Danielle M. Young, Ilya Zakharov, Rizqy A. Zein, Ingo Zettler, Iris L. Žeželj, Don C. Zhang, Jin Zhang, Xiaoxiao Zheng, Rink Hoekstra, and Balazs Aczel

Subjects
Behavioral Neuroscience, Behaviour Change and Well-being, Social Psychology, Experimental and Cognitive Psychology, Social Development
Abstract

Correction to: Nature Human Behaviour https://doi.org/10.1038/s41562-022-01319-5, published online 14 April 2022.

Published
2022

31. Sequential optimal positioning of mobile sensors using mutual information

Author

Jason Hite, Deepak Rajan, John Mattingly, Kathleen Schmidt, Ryan Goldhahn, Ralph C. Smith, and Yousry Y. Azmy

Subjects
Computer science, Source localization, Mutual information, Data mining, Inverse problem, Bayesian inference, computer.software_genre, computer, Analysis, Computer Science Applications, Information Systems
Published
2019

32. Bayesian calibration of strength model parameters from Taylor impact data

Author

J.N. Florando, Matthew Nelms, Nathan R. Barton, Ana Kupresanin, Amanda Muyskens, David Rivera, Jason Bernstein, and Kathleen Schmidt

Subjects
Work (thermodynamics), General Computer Science, Calibration (statistics), Computer science, Constitutive equation, General Physics and Astronomy, General Chemistry, Bayesian inference, Computational Mathematics, symbols.namesake, Surrogate model, Mechanics of Materials, symbols, Cylinder, Applied mathematics, General Materials Science, Deformation (engineering), Gaussian process
Abstract

Materials strength plays a key role in determining the mechanical response of engineered structures. As such, accurate strength models are crucial in simulations involving complex loading conditions, particularly when deformation in the plastic regime is deemed important. In this work, a Gaussian process based surrogate for a finite element simulation of a Taylor impact test is developed and used for Bayesian calibration of the Preston–Tonks–Wallace strength model. The surrogate model is shown to closely approximate the salient features of the Taylor cylinder deformation and is validated against simulation output before being used in the strength model calibration routine. The results show that Taylor impact test data can be used in the calibration of constitutive equations through the use of a combination of data science techniques, namely Gaussian processes and Bayesian inference.

Published
2022

33. A multi-country test of brief reappraisal interventions on emotions during the COVID-19 pandemic

Author

Ke Wang, Amit Goldenberg, Charles A. Dorison, Jeremy K. Miller, Andero Uusberg, Jennifer S. Lerner, James J. Gross, Bamikole Bamikole Agesin, Márcia Bernardo, Olatz Campos, Luis Eudave, Karolina Grzech, Daphna Hausman Ozery, Emily A. Jackson, Elkin Oswaldo Luis Garcia, Shira Meir Drexler, Anita Penić Jurković, Kafeel Rana, John Paul Wilson, Maria Antoniadi, Kermeka Desai, Zoi Gialitaki, Elizaveta Kushnir, Khaoula Nadif, Olalla Niño Bravo, Rafia Nauman, Marlies Oosterlinck, Myrto Pantazi, Natalia Pilecka, Anna Szabelska, I. M.M. van Steenkiste, Katarzyna Filip, Andreea Ioana Bozdoc, Gabriela Mariana Marcu, Elena Agadullina, Matúš Adamkovič, MA (Marta) Roczniewska, Cecilia Reyna, Angelos P. Kassianos, Minja Westerlund, Lina Ahlgren, Sara Pöntinen, Gabriel Agboola Adetula, Pinar Dursun, Azuka Ikechukwu Arinze, Nwadiogo Chisom Arinze, Chisom Esther Ogbonnaya, Izuchukwu L.G. Ndukaihe, Ilker Dalgar, Handan Akkas, Paulo Manuel Macapagal, Savannah Lewis, Irem Metin-Orta, Francesco Foroni, Megan Willis, Anabela Caetano Santos, Aviv Mokady, Niv Reggev, Merve A. Kurfali, Martin R. Vasilev, Nora L. Nock, Michal Parzuchowski, Mauricio F. Espinoza Barría, Marek Vranka, Markéta Braun Kohlová, Ivan Ropovik, Mikayel Harutyunyan, Chunhui Wang, Elvin Yao, Maja Becker, Efisio Manunta, Gwenael Kaminski, Dafne Marko, Kortnee Evans, David M.G. Lewis, Andrej Findor, Anais Thibault Landry, John Jamir Benzon Aruta, Manuel S. Ortiz, Zahir Vally, Ekaterina Pronizius, Martin Voracek, Claus Lamm, Maurice Grinberg, Ranran Li, Jaroslava Varella Valentova, Giovanna Mioni, Nicola Cellini, Sau Chin Chen, Janis Zickfeld, Karis Moon, Habiba Azab, Neil Levy, Alper Karababa, Jennifer L. Beaudry, Leanne Boucher, W. Matthew Collins, Anna Louise Todsen, K (Kevin) van Schie, Jáchym Vintr, Jozef Bavolar, Lada Kaliska, Valerija Križanić, Lara Samojlenko, Razieh Pourafshari, Sandra J. Geiger, Julia Beitner, Lara Warmelink, Robert M. Ross, Ian D. Stephen, Thomas J. Hostler, Soufian Azouaghe, Randy McCarthy, Anna Szala, Caterina Grano, Claudio Singh Solorzano, Gulnaz Anjum, William Jimenez-Leal, Maria Bradford, Laura Calderón Pérez, Julio E. Cruz Vásquez, Oscar J. Galindo-Caballero, Juan Camilo Vargas-Nieto, Ondřej Kácha, Alexios Arvanitis, Qinyu Xiao, Rodrigo Cárcamo, Saša Zorjan, Zuzanna Tajchman, Iris Vilares, Jeffrey M. Pavlacic, Jonas R. Kunst, Christian K. Tamnes, Claudia C. von Bastian, Mohammad Atari, Mohammad Hasan Sharifian, Monika Hricova, Pavol Kačmár, Jana Schrötter, Rima Maria Rahal, Noga Cohen, Saiedeh FatahModarres, Miha Zrimsek, Ilya Zakharov, Monica A. Koehn, Celia Esteban-Serna, Robert J. Calin-Jageman, Anthony J. Krafnick, Eva Štrukelj, Peder Mortvedt Isager, Jan Urban, Jaime R. Silva, Marcel Martončik, Sanja Batić Očovaj, Dušana Šakan, Anna O. Kuzminska, Jasna Milosevic Djordjevic, Inês A.T. Almeida, A.S. (Ana) Ferreira, Ljiljana B. Lazarevic, Harry Manley, Danilo Zambrano Ricaurte, Renan P. Monteiro, Zahra Etabari, Erica Musser, Daniel Dunleavy, Weilun Chou, Hendrik Godbersen, Susana Ruiz-Fernández, Crystal Reeck, Carlota Batres, Komila Kirgizova, Abdumalik Muminov, Flavio Azevedo, Daniela Serrato Alvarez, Muhammad Mussaffa Butt, Jeong Min Lee, Zhang Chen, Frederick Verbruggen, Ignazio Ziano, Murat Tümer, Abdelilah C.A. Charyate, Dmitrii Dubrov, María del Carmen M.C. Tejada Rivera, Christopher Aberson, Bence Pálfi, Mónica Alarcón Maldonado, Barbora Hubena, Asli Sacakli, Chris D. Ceary, Karley L. Richard, Gage Singer, Jennifer T. Perillo, Tonia Ballantyne, Wilson Cyrus-Lai, Maksim Fedotov, Hongfei Du, Magdalena Wielgus, Ilse L. Pit, Matej Hruška, Daniela Sousa, Balazs Aczel, Barnabas Szaszi, Sylwia Adamus, Krystian Barzykowski, Leticia Micheli, Nadya Daniela Schmidt, Andras N. Zsido, Mariola Paruzel-Czachura, Michal Bialek, Marta Kowal, Agnieszka Sorokowska, Michal Misiak, Débora Mola, María Victoria Ortiz, Pablo Sebastián Correa, Anabel Belaus, Fany Muchembled, Rafael R. Ribeiro, Patricia Arriaga, Raquel Oliveira, Leigh Ann Vaughn, Paulina Szwed, Małgorzata Kossowska, Gabriela Czarnek, Julita Kielińska, Benedict Antazo, Ruben Betlehem, Stefan Stieger, Gustav Nilsonne, Nicolle Simonovic, Jennifer Taber, Amélie Gourdon-Kanhukamwe, Artur Domurat, Keiko Ihaya, Yuki Yamada, Anum Urooj, Tripat Gill, Martin Čadek, Lisa Bylinina, Johanna Messerschmidt, Murathan Kurfalı, Adeyemi Adetula, Ekaterina Baklanova, Nihan Albayrak-Aydemir, Heather B. Kappes, Biljana Gjoneska, Thea House, Marc V. Jones, Jana B. Berkessel, William J. Chopik, Sami Çoksan, Martin Seehuus, Ahmed Khaoudi, Ahmed Bokkour, Kanza Ait El Arabi, Ikhlas Djamai, Aishwarya Iyer, Neha Parashar, Arca Adiguzel, Halil Emre Kocalar, Carsten Bundt, James O. Norton, Marietta Papadatou-Pastou, Anabel De la Rosa-Gomez, Vladislav Ankushev, Natalia Bogatyreva, Dmitry Grigoryev, Aleksandr Ivanov, Irina Prusova, Marina Romanova, Irena Sarieva, Maria Terskova, Evgeniya Hristova, Veselina Hristova Kadreva, Allison Janak, Vidar Schei, Therese E. Sverdrup, Adrian Dahl Askelund, Lina Maria Sanabria Pineda, Dajana Krupić, Carmel A. Levitan, Niklas Johannes, Nihal Ouherrou, Nicolas Say, Sladjana Sinkolova, Kristina Janjić, Marija Stojanovska, Dragana Stojanovska, Meetu Khosla, Andrew G. Thomas, Franki Y.H. Kung, Gijsbert Bijlstra, Farnaz Mosannenzadeh, Busra Bahar Balci, Ulf Dietrich Reips, Ernest Baskin, Byurakn Ishkhanyan, Johanna Czamanski-Cohen, Barnaby James Wyld Dixson, David Moreau, Clare A.M. Sutherland, Hu Chuan-Peng, Chris Noone, Heather Flowe, Michele Anne, Steve M.J. Janssen, Marta Topor, Nadyanna M. Majeed, Yoshihiko Kunisato, Karen Yu, Shimrit Daches, Andree Hartanto, Milica Vdovic, Lisa Anton-Boicuk, Paul A.G. Forbes, Julia Kamburidis, Evelina Marinova, Mina Nedelcheva-Datsova, Nikolay R. Rachev, Alina Stoyanova, Kathleen Schmidt, Jordan W. Suchow, Maria Koptjevskaja-Tamm, Teodor Jernsäther, Jonas K. Olofsson, Olga Bialobrzeska, Magdalena Marszalek, Srinivasan Tatachari, Reza Afhami, Wilbert Law, Jan Antfolk, Barbara Žuro, Natalia Van Doren, Jose A. Soto, Rachel Searston, Jacob Miranda, Kaja Damnjanović, Siu Kit Yeung, Dino Krupić, Karlijn Hoyer, Bastian Jaeger, Dongning Ren, Gerit Pfuhl, Kristoffer Klevjer, Nadia S. Corral-Frías, Martha Frias-Armenta, Marc Y. Lucas, Adriana Olaya Torres, Mónica Toro, Lady Grey Javela Delgado, Diego Vega, Sara Álvarez Solas, Roosevelt Vilar, Sébastien Massoni, Thomas Frizzo, Alexandre Bran, David C. Vaidis, Luc Vieira, Bastien Paris, Mariagrazia Capizzi, Gabriel Lins de Holanda Coelho, Anna Greenburgh, Cassie M. Whitt, Alexa M. Tullett, Xinkai Du, Leonhard Volz, Minke Jasmijn Bosma, Cemre Karaarslan, Eylül Sarıoğuz, Tara Bulut Allred, Max Korbmacher, Melissa F. Colloff, Tiago J.S. Lima, Matheus Fernando Felix Ribeiro, Jeroen P.H. Verharen, Maria Karekla, Christiana Karashiali, Naoyuki Sunami, Lisa M. Jaremka, Daniel Storage, Sumaiya Habib, Anna Studzinska, Paul H.P. Hanel, Dawn Liu Holford, Miroslav Sirota, Kelly Wolfe, Faith Chiu, Andriana Theodoropoulou, El Rim Ahn, Yijun Lin, Erin C. Westgate, Hilmar Brohmer, Gabriela Hofer, Olivier Dujols, Kevin Vezirian, Gilad Feldman, Giovanni A. Travaglino, Afroja Ahmed, Manyu Li, Jasmijn Bosch, Nathan Torunsky, Hui Bai, Mathi Manavalan, Xin Song, Radoslaw B. Walczak, Przemysław Zdybek, Maja Friedemann, Anna Dalla Rosa, Luca Kozma, Sara G. Alves, Samuel Lins, Isabel R. Pinto, Rita C. Correia, Peter Babinčák, Gabriel Banik, Luis Miguel Rojas-Berscia, Marco A.C. Varella, Jim Uttley, Julie E. Beshears, Katrine Krabbe Thommesen, Behzad Behzadnia, Shawn N. Geniole, Miguel A. Silan, Princess Lovella G. Maturan, Johannes K. Vilsmeier, Ulrich S. Tran, Sara Morales Izquierdo, Michael C. Mensink, Piotr Sorokowski, Agata Groyecka-Bernard, Theda Radtke, Vera Cubela Adoric, Joelle Carpentier, Asil Ali Özdoğru, Jennifer A. Joy-Gaba, Mattie V. Hedgebeth, Tatsunori Ishii, Aaron L. Wichman, Jan Philipp Röer, Thomas Ostermann, William E. Davis, Lilian Suter, Konstantinos Papachristopoulos, Chelsea Zabel, Charles R. Ebersole, Christopher R. Chartier, Peter R. Mallik, Heather L. Urry, Erin M. Buchanan, Nicholas A. Coles, Maximilian A. Primbs, Dana M. Basnight-Brown, Hans IJzerman, Patrick S. Forscher, Hannah Moshontz, Ke Wang, Amit Goldenberg, Charles A. Dorison, Jeremy K. Miller, Andero Uusberg, Jennifer S. Lerner, James J. Gross, Bamikole Bamikole Agesin, Márcia Bernardo, Olatz Campos, Luis Eudave, Karolina Grzech, Daphna Hausman Ozery, Emily A. Jackson, Elkin Oswaldo Luis Garcia, Shira Meir Drexler, Anita Penić Jurković, Kafeel Rana, John Paul Wilson, Maria Antoniadi, Kermeka Desai, Zoi Gialitaki, Elizaveta Kushnir, Khaoula Nadif, Olalla Niño Bravo, Rafia Nauman, Marlies Oosterlinck, Myrto Pantazi, Natalia Pilecka, Anna Szabelska, I. M.M. van Steenkiste, Katarzyna Filip, Andreea Ioana Bozdoc, Gabriela Mariana Marcu, Elena Agadullina, Matúš Adamkovič, MA (Marta) Roczniewska, Cecilia Reyna, Angelos P. Kassianos, Minja Westerlund, Lina Ahlgren, Sara Pöntinen, Gabriel Agboola Adetula, Pinar Dursun, Azuka Ikechukwu Arinze, Nwadiogo Chisom Arinze, Chisom Esther Ogbonnaya, Izuchukwu L.G. Ndukaihe, Ilker Dalgar, Handan Akkas, Paulo Manuel Macapagal, Savannah Lewis, Irem Metin-Orta, Francesco Foroni, Megan Willis, Anabela Caetano Santos, Aviv Mokady, Niv Reggev, Merve A. Kurfali, Martin R. Vasilev, Nora L. Nock, Michal Parzuchowski, Mauricio F. Espinoza Barría, Marek Vranka, Markéta Braun Kohlová, Ivan Ropovik, Mikayel Harutyunyan, Chunhui Wang, Elvin Yao, Maja Becker, Efisio Manunta, Gwenael Kaminski, Dafne Marko, Kortnee Evans, David M.G. Lewis, Andrej Findor, Anais Thibault Landry, John Jamir Benzon Aruta, Manuel S. Ortiz, Zahir Vally, Ekaterina Pronizius, Martin Voracek, Claus Lamm, Maurice Grinberg, Ranran Li, Jaroslava Varella Valentova, Giovanna Mioni, Nicola Cellini, Sau Chin Chen, Janis Zickfeld, Karis Moon, Habiba Azab, Neil Levy, Alper Karababa, Jennifer L. Beaudry, Leanne Boucher, W. Matthew Collins, Anna Louise Todsen, K (Kevin) van Schie, Jáchym Vintr, Jozef Bavolar, Lada Kaliska, Valerija Križanić, Lara Samojlenko, Razieh Pourafshari, Sandra J. Geiger, Julia Beitner, Lara Warmelink, Robert M. Ross, Ian D. Stephen, Thomas J. Hostler, Soufian Azouaghe, Randy McCarthy, Anna Szala, Caterina Grano, Claudio Singh Solorzano, Gulnaz Anjum, William Jimenez-Leal, Maria Bradford, Laura Calderón Pérez, Julio E. Cruz Vásquez, Oscar J. Galindo-Caballero, Juan Camilo Vargas-Nieto, Ondřej Kácha, Alexios Arvanitis, Qinyu Xiao, Rodrigo Cárcamo, Saša Zorjan, Zuzanna Tajchman, Iris Vilares, Jeffrey M. Pavlacic, Jonas R. Kunst, Christian K. Tamnes, Claudia C. von Bastian, Mohammad Atari, Mohammad Hasan Sharifian, Monika Hricova, Pavol Kačmár, Jana Schrötter, Rima Maria Rahal, Noga Cohen, Saiedeh FatahModarres, Miha Zrimsek, Ilya Zakharov, Monica A. Koehn, Celia Esteban-Serna, Robert J. Calin-Jageman, Anthony J. Krafnick, Eva Štrukelj, Peder Mortvedt Isager, Jan Urban, Jaime R. Silva, Marcel Martončik, Sanja Batić Očovaj, Dušana Šakan, Anna O. Kuzminska, Jasna Milosevic Djordjevic, Inês A.T. Almeida, A.S. (Ana) Ferreira, Ljiljana B. Lazarevic, Harry Manley, Danilo Zambrano Ricaurte, Renan P. Monteiro, Zahra Etabari, Erica Musser, Daniel Dunleavy, Weilun Chou, Hendrik Godbersen, Susana Ruiz-Fernández, Crystal Reeck, Carlota Batres, Komila Kirgizova, Abdumalik Muminov, Flavio Azevedo, Daniela Serrato Alvarez, Muhammad Mussaffa Butt, Jeong Min Lee, Zhang Chen, Frederick Verbruggen, Ignazio Ziano, Murat Tümer, Abdelilah C.A. Charyate, Dmitrii Dubrov, María del Carmen M.C. Tejada Rivera, Christopher Aberson, Bence Pálfi, Mónica Alarcón Maldonado, Barbora Hubena, Asli Sacakli, Chris D. Ceary, Karley L. Richard, Gage Singer, Jennifer T. Perillo, Tonia Ballantyne, Wilson Cyrus-Lai, Maksim Fedotov, Hongfei Du, Magdalena Wielgus, Ilse L. Pit, Matej Hruška, Daniela Sousa, Balazs Aczel, Barnabas Szaszi, Sylwia Adamus, Krystian Barzykowski, Leticia Micheli, Nadya Daniela Schmidt, Andras N. Zsido, Mariola Paruzel-Czachura, Michal Bialek, Marta Kowal, Agnieszka Sorokowska, Michal Misiak, Débora Mola, María Victoria Ortiz, Pablo Sebastián Correa, Anabel Belaus, Fany Muchembled, Rafael R. Ribeiro, Patricia Arriaga, Raquel Oliveira, Leigh Ann Vaughn, Paulina Szwed, Małgorzata Kossowska, Gabriela Czarnek, Julita Kielińska, Benedict Antazo, Ruben Betlehem, Stefan Stieger, Gustav Nilsonne, Nicolle Simonovic, Jennifer Taber, Amélie Gourdon-Kanhukamwe, Artur Domurat, Keiko Ihaya, Yuki Yamada, Anum Urooj, Tripat Gill, Martin Čadek, Lisa Bylinina, Johanna Messerschmidt, Murathan Kurfalı, Adeyemi Adetula, Ekaterina Baklanova, Nihan Albayrak-Aydemir, Heather B. Kappes, Biljana Gjoneska, Thea House, Marc V. Jones, Jana B. Berkessel, William J. Chopik, Sami Çoksan, Martin Seehuus, Ahmed Khaoudi, Ahmed Bokkour, Kanza Ait El Arabi, Ikhlas Djamai, Aishwarya Iyer, Neha Parashar, Arca Adiguzel, Halil Emre Kocalar, Carsten Bundt, James O. Norton, Marietta Papadatou-Pastou, Anabel De la Rosa-Gomez, Vladislav Ankushev, Natalia Bogatyreva, Dmitry Grigoryev, Aleksandr Ivanov, Irina Prusova, Marina Romanova, Irena Sarieva, Maria Terskova, Evgeniya Hristova, Veselina Hristova Kadreva, Allison Janak, Vidar Schei, Therese E. Sverdrup, Adrian Dahl Askelund, Lina Maria Sanabria Pineda, Dajana Krupić, Carmel A. Levitan, Niklas Johannes, Nihal Ouherrou, Nicolas Say, Sladjana Sinkolova, Kristina Janjić, Marija Stojanovska, Dragana Stojanovska, Meetu Khosla, Andrew G. Thomas, Franki Y.H. Kung, Gijsbert Bijlstra, Farnaz Mosannenzadeh, Busra Bahar Balci, Ulf Dietrich Reips, Ernest Baskin, Byurakn Ishkhanyan, Johanna Czamanski-Cohen, Barnaby James Wyld Dixson, David Moreau, Clare A.M. Sutherland, Hu Chuan-Peng, Chris Noone, Heather Flowe, Michele Anne, Steve M.J. Janssen, Marta Topor, Nadyanna M. Majeed, Yoshihiko Kunisato, Karen Yu, Shimrit Daches, Andree Hartanto, Milica Vdovic, Lisa Anton-Boicuk, Paul A.G. Forbes, Julia Kamburidis, Evelina Marinova, Mina Nedelcheva-Datsova, Nikolay R. Rachev, Alina Stoyanova, Kathleen Schmidt, Jordan W. Suchow, Maria Koptjevskaja-Tamm, Teodor Jernsäther, Jonas K. Olofsson, Olga Bialobrzeska, Magdalena Marszalek, Srinivasan Tatachari, Reza Afhami, Wilbert Law, Jan Antfolk, Barbara Žuro, Natalia Van Doren, Jose A. Soto, Rachel Searston, Jacob Miranda, Kaja Damnjanović, Siu Kit Yeung, Dino Krupić, Karlijn Hoyer, Bastian Jaeger, Dongning Ren, Gerit Pfuhl, Kristoffer Klevjer, Nadia S. Corral-Frías, Martha Frias-Armenta, Marc Y. Lucas, Adriana Olaya Torres, Mónica Toro, Lady Grey Javela Delgado, Diego Vega, Sara Álvarez Solas, Roosevelt Vilar, Sébastien Massoni, Thomas Frizzo, Alexandre Bran, David C. Vaidis, Luc Vieira, Bastien Paris, Mariagrazia Capizzi, Gabriel Lins de Holanda Coelho, Anna Greenburgh, Cassie M. Whitt, Alexa M. Tullett, Xinkai Du, Leonhard Volz, Minke Jasmijn Bosma, Cemre Karaarslan, Eylül Sarıoğuz, Tara Bulut Allred, Max Korbmacher, Melissa F. Colloff, Tiago J.S. Lima, Matheus Fernando Felix Ribeiro, Jeroen P.H. Verharen, Maria Karekla, Christiana Karashiali, Naoyuki Sunami, Lisa M. Jaremka, Daniel Storage, Sumaiya Habib, Anna Studzinska, Paul H.P. Hanel, Dawn Liu Holford, Miroslav Sirota, Kelly Wolfe, Faith Chiu, Andriana Theodoropoulou, El Rim Ahn, Yijun Lin, Erin C. Westgate, Hilmar Brohmer, Gabriela Hofer, Olivier Dujols, Kevin Vezirian, Gilad Feldman, Giovanni A. Travaglino, Afroja Ahmed, Manyu Li, Jasmijn Bosch, Nathan Torunsky, Hui Bai, Mathi Manavalan, Xin Song, Radoslaw B. Walczak, Przemysław Zdybek, Maja Friedemann, Anna Dalla Rosa, Luca Kozma, Sara G. Alves, Samuel Lins, Isabel R. Pinto, Rita C. Correia, Peter Babinčák, Gabriel Banik, Luis Miguel Rojas-Berscia, Marco A.C. Varella, Jim Uttley, Julie E. Beshears, Katrine Krabbe Thommesen, Behzad Behzadnia, Shawn N. Geniole, Miguel A. Silan, Princess Lovella G. Maturan, Johannes K. Vilsmeier, Ulrich S. Tran, Sara Morales Izquierdo, Michael C. Mensink, Piotr Sorokowski, Agata Groyecka-Bernard, Theda Radtke, Vera Cubela Adoric, Joelle Carpentier, Asil Ali Özdoğru, Jennifer A. Joy-Gaba, Mattie V. Hedgebeth, Tatsunori Ishii, Aaron L. Wichman, Jan Philipp Röer, Thomas Ostermann, William E. Davis, Lilian Suter, Konstantinos Papachristopoulos, Chelsea Zabel, Charles R. Ebersole, Christopher R. Chartier, Peter R. Mallik, Heather L. Urry, Erin M. Buchanan, Nicholas A. Coles, Maximilian A. Primbs, Dana M. Basnight-Brown, Hans IJzerman, Patrick S. Forscher, and Hannah Moshontz

Abstract

Abstract: The COVID-19 pandemic has increased negative emotions and decreased positive emotions globally. Left unchecked, these emotional changes might have a wide array of adverse impacts. To reduce negative emotions and increase positive emotions, we tested the effectiveness of reappraisal, an emotion-regulation strategy that modifies how one thinks about a situation. Participants from 87 countries and regions (n = 21,644) were randomly assigned to one of two brief reappraisal interventions (reconstrual or repurposing) or one of two control conditions (active or passive). Results revealed that both reappraisal interventions (vesus both control conditions) consistently reduced negative emotions and increased positive emotions across different measures. Reconstrual and repurposing interventions h

Published
2021
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34. Psychological Science Accelerator: A Promising Resource for Clinical Psychological Science

Author

Toni Saari, Hannah Moshontz, Christopher R. Chartier, Crystal N. Steltenpohl, Biljana Gjoneska, Gerit Pfuhl, William H. B. McAuliffe, Sandersan Onie, Julie E. Beshears, and Kathleen Schmidt

Subjects
Psychological science, InformationSystems_MODELSANDPRINCIPLES, Knowledge management, Resource (biology), business.industry, business, Psychology
Abstract

Recent methodological reforms have succeeded in improving the rigor, accessibility, and transparency of psychological science, but these advances have not successfully proliferated certain subfields, including clinical psychology. Large-scale, crowdsourced collaborations offer clinical psychological scientists a way to conduct rigorous research on a scale not otherwise accessible to most researchers. The Psychological Science Accelerator (PSA) is an international collaborative network of psychological scientists that facilitates rigorous and generalizable research. In this chapter, we describe how the PSA can help clinical psychologists and clinical psychological science more broadly.

Published
2020

36. A global test of brief reappraisal interventions on emotions during the COVID-19 pandemic

Author

Ke Wang, Amit Goldenberg, Charles Dorison, Jeremy K. Miller, Andero Uusberg, Jennifer Susan Lerner, James Gross, Gabriela Mariana Marcu, Elena Agadullina, Matus Adamkovic, Marta Roczniewska, Angelos Kassianos, Pinar Dursun, Azuka Ikechukwu ARINZE, Nwadiogo Chisom Arinze, Chisom Ogbonnaya, Izuchukwu Lawrence Gabriel Ndukaihe, Ilker Dalgar, Handan Akkas, Paulo Manuel Labalan Macapagal, Savannah C Lewis, Irem Metin-Orta, Megan Willis, Anabela Caetano Santos, Aviv Mokady, Niv Reggev, Martin R. Vasilev, Nora L. Nock, Michal Parzuchowski, Mauricio F Espinoza Barría, Marek Albert Vranka, Ivan Ropovik, Xiaohui Yao, Maja Becker, Efisio Manunta, Gwenaël Kaminski, Andrej Findor, David M. G. Lewis, JOHN JAMIR BENZON R. ARUTA, Janis Zickfeld, Julio Cruz Vásquez, Ekaterina Pronizius, Claus Lamm, Ranran Li, Jaroslava Varella Valentova, Giovanna Mioni, Nicola Cellini, Sau-Chin Chen, Karis Moon, Habiba Azab, Anna Louise Todsen, K. van Schie, Jozef Bavolar, Lara Warmelink, Robert M Ross, Ian David Stephen, Tom Hostler, Randy J. McCarthy, Caterina Grano, Claudio Singh Solorzano, Ondřej Kácha, Alexios Arvanitis, Qinyu Xiao, Rodrigo Cárcamo, Saša Zorjan, Zuzanna Jagoda Tajchman, Iris Vilares, Jeffrey Michael Pavlacic, Jonas R. Kunst, Christian K. Tamnes, Mohammad Atari, MohammadHasan Sharifian, Monika Hricova, Pavol Kačmár, Rima-Maria Rahal, Ilya Zakharov, Monica A Koehn, Celia Esteban Serna, Nandor Hajdu, Robert Calin-Jageman, Anthony James Krafnick, Sanja Batić Očovaj, Meetu Khosla, Jan Urban, Jordane Boudesseul, Jaime Silva, Marcel Martončik, Dušana Šakan, Anna O. Kuzminska, Jasna Milošević Đorđević, Inês A. T. Almeida, Ljiljana B. Lazarevic, Harry Manley, Danilo Zambrano, Renan P. Monteiro, Erica D. Musser, Daniel J. Dunleavy, Hendrik Godbersen, Susana Ruiz-Fernandez, Crystal Reeck, Carlota Batres, Flavio Azevedo, Daniela Serrato Alvarez, Zhang Chen, Frederick Verbruggen, Ignazio Ziano, Murat Tümer, Dmitrii Dubrov, Alper KARABABA, Maria del Carmen, Chris Aberson, Arlen C. Moller, Barbora Hubená, Chris Ceary, Gage Anthony Singer, Jennifer Torkildson Perillo, Tonia Ballantyne, Hongfei Du, Ilse L. Pit, Matej Hruška, Daniela Sousa, Balazs Aczel, Barnabas Szaszi, Krystian Barzykowski, Leticia Micheli, Andras N. Zsido, Mariola Paruzel-Czachura, Michal Bialek, Marta Kowal, Agnieszka Sorokowska, Michał Misiak, Patricia Arriaga, Raquel Alves Oliveira, Leigh Ann Vaughn, Paulina Szwed, Małgorzata Kossowska, Julita Kielińska, Benedict Guzman Antazo, Stefan Stieger, Gustav Nilsonne, Nicolle Simonovic, Jennifer M Taber, Amélie Gourdon-Kanhukamwe, Artur Domurat, Keiko Ihaya, Yuki Yamada, Anum Urooj, Tripat Gill, Lisa Bylinina, Ekaterina Baklanova, Nihan Albayrak-Aydemir, Heather Barry Kappes, Biljana Gjoneska, Thea House, Jana Berkessel, Rafał Muda, William J. Chopik, Sami Çoksan, Martin Seehuus, Ahmed Khaoudi, Soufian Azouaghe, Kanza AIT EL ARABI, Ikhlas Djamai, John Paul Wilson, Arca Adıgüzel, Halil Emre Kocalar, James Norton, Marietta Papadatou-Pastou, Kortnee Evans, Hu Chuan-Peng, ANABEL DE LA ROSA GOMEZ, Vladislav Ankushev, Natalia Bogatyreva, Dmitry Grigoryev, Aleksandr Ivanov, Irina Prusova, Marina Romanova, Irena Sarieva, Maria Terskova, Evgeniya Hristova, Allison Janak, Vidar Schei, Therese E Sverdrup, Adrian Dahl Askelund, W. Matthew Collins, Leanne Boucher, Nihal Ouherrou, Jana Schrötter, Ahmed Bokkour, Nicolas Say, Sladjana Sinkolova, Kristina Janjić, Dragana Stojanovska, Gijsbert Bijlstra, Farnaz Mosannenzadeh, Ulf-Dietrich Reips, Ernest Baskin, Byurakn Ishkhanyan, Johanna Czamanski-Cohen, Barnaby Dixson, David Moreau, Clare Sutherland, Chris Noone, Michele Anne, Steve M. J. Janssen, Cynthia H.Y. Fu, Nadyanna M. Majeed, Yoshihiko Kunisato, Shimrit Daches, Andree Hartanto, Milica Vdovic, Paul Forbes, Julia Kamburidis, Nikolay R. Rachev, Alina Stoyanova, Evelina Marinova, Kathleen Schmidt, Jordan W Suchow, Maria Koptjevskaja-Tamm, Teodor Jernsäther, Jonas Olofsson, Olga Bialobrzeska, Magdalena Marszalek, Srinivasan Tatachari, Reza Afhami, Wilbert Law, Barbara Zuro, Natalia Van Doren, Jose Soto, Rachel A Searston, Jacob Francisco Miranda, Siu Kit Yeung, Dino Krupić, Bastian Jaeger, Dongning Ren, Gerit Pfuhl, Kristoffer Klevjer, Zahir Vally, Juan Camilo Vargas-Nieto, Nadia Saraí Corral-Frías, Martha Frías-Armenta, Marc Yancy Lucas, Adriana Olaya Torres, Mónica Toro, Diego Vega, Sara Álvarez Solas, Roosevelt Vilar, Sébastien Massoni, Cecilia Reyna, Sara Johanna Pöntinen, Gabriel Agboola Adetula, Francesco Foroni, Merve A. Kurfali, Markéta Braun Kohlová, Mikayel Harutyunyan, Anais Thibault Landry, Manuel S Ortiz, Martin Voracek, Maurice Grinberg, Jáchym Vintr, Lada Kaliska, Razieh Pourafshari, Sandra Jeanette Geiger, Julia Beitner, Anna Szala, Gulnaz Anjum, Claudia Christina von Bastian, Noga Cohen, Komila Kirgizova, Abdumalik Muminov, Muhammad Mussaffa Butt, Jeong Min Lee, Abdelilah CHARYATE, Asli Sacakli, Karley Richard, Wilson Cyrus-Lai, Maksim Fedotov, Magdalena Wielgus, Sylwia Adamus, Débora Mola, Pablo Correa, Anabel Belaus, Fany Muchembled, Rafael Ramos Ribeiro, Nida Abbas, Martin Čadek, Johanna Messerschmidt, Adeyemi Adetula, Veselina Kadreva, Alexandre Bran, David C. Vaidis, Luc Vieira, Gabriel Lins Holanda Coelho, Cassie Marie Whitt, Alexa Mary Tullett, Xinkai Du, Leonhard Volz, Eylül Sarioguz, Max Korbmacher, Tiago Lima, Matheus Fernando Felix Ribeiro, Jeroen Verharen, Maria Karekla, Lisa M Jaremka, Daniel Storage, Anna Studzinska, Paul H. P. Hanel, Dawn Liu Holford, Miroslav Sirota, Kelly Wolfe, Faith Chiu, Andriana Theodoropoulou, El Rim Ahn, Yijun Lin, Erin Corwin Westgate, Gabriela Hofer, Kevin Vezirian, Giovanni A. Travaglino, Dafne Marko, Manyu Li, Nathan Torunsky, Mathi Manavalan, Xin Song, Radoslaw B. Walczak, Przemysław Zdybek, Anna Dalla Rosa, Luca Kozma, Sara Gouveia Alves, Rita Correia, Isabel Rocha Pinto, Peter Babincak, Gabriel Baník, Marco Antonio Correa Varella, Jim Uttley, Julie Beshears, Katrine Krabbe Thommesen, Behzad Behzadnia, Maria Bradford, Shawn Geniole, Miguel Alejandro A. Silan, Johannes K Vilsmeier, Ulrich S. Tran, Sara Morales-Izquierdo, Michael Craig Mensink, Agata Groyecka-Bernard, Piotr Sorokowski, Theda Radtke, Asil Ali Özdoğru, Tatsunori Ishii, Aaron Lee Wichman, Jan Philipp Röer, Thomas Ostermann, William E. Davis, Lilian Suter, Ana Ferreira, Bamikole Bamikole Agesin, Kafeel Rana, Luis Eudave, Olatz Campos, Karolina Grzech, Daphna Hausman Ozery, Emily A. Jackson, William Jimenez-Leal, Valerija Krizanic, Elkin Oswaldo Luis Garcia, Shira Meir Drexler, Anita Penić Jurković, Eva Štrukelj, Maria Antoniadi, Kermeka Desai, Zoi Gialitaki, Elizaveta Kushnir, Khaoula Nadif, Olalla Niño Bravo, Rafia Nauman, Marlies Oosterlinck, Myrto Pantazi, Natalia Pilecka, Anna Szabelska, I M M van Steenkiste, Katarzyna Filip, Andreea Ioana Bozdoc, Minja Westerlund, Lina Ahlgren, Chunhui Wang, Neil L Levy, Jennifer L Beaudry, Lara Samojlenko, Peder Mortvedt Isager, Weilun Chou, Bence Palfi, Nadya-Daniela Schmidt, Maria Victoria Ortiz, Gabriela Czarnek, Marc Jones, Jana B. Berkessel, Aishwarya Iyer, Neha Parashar, Carsten Bundt, Lina Maria Sanabria Pineda, Andrew G. Thomas, Franki Y. H. Kung, Busra Bahar Balci, Heather D Flowe, Marta Topor, Karen Yu, Lisa Anton-Boicuk, Murathan Kurfalı, Jan Antfolk, Kaja Damnjanović, Karlijn Hoyer, Oscar J. Galindo-Caballero, Laura Calderón Pérez, Grey Javela Delgado, Thomas Frizzo, Mariagrazia Capizzi, Anna Greenburgh, Minke Bosma, CEMRE KARAARSLAN, Tara Bulut Allred, Melissa Fay Colloff, Christiana Karashiali, Naoyuki Sunami, Sumaiya Habib, Widad Hassan, Hilmar Brohmer, Olivier Dujols, Gilad Feldman, Afroja Ahmed, Jasmijn Bosch, Hui Bai, Maja Friedemann, Luis Miguel Rojas-Berscia, Princess Lovella Gonzales Maturan, Lukasz Walasek, Vera Cubela Adoric, Joelle Carpentier, Jennifer Alana Joy-Gaba, Chelsea Zabel, Charles R. Ebersole, Christopher R. Chartier, Peter Robert Mallik, Heather L. Urry, Erin Michelle Buchanan, Nicholas Alvaro Coles, Maximilian Primbs, Dana Basnight-Brown, Hans IJzerman, Patrick S. Forscher, and Hannah Moshontz

Subjects
PsyArXiv|Social and Behavioral Sciences, bepress|Social and Behavioral Sciences, PsyArXiv|Social and Behavioral Sciences|Emotion
Abstract

The COVID-19 pandemic has increased negative emotions and decreased positive emotions globally. Left unchecked, these emotional changes might have a wide array of adverse impacts. To reduce negative emotions and increase positive emotions, we tested the effectiveness of reappraisal, an emotion regulation strategy which modifies how one thinks about a situation. Participants from 87 countries/regions (N = 21,644) were randomly assigned to one of two brief reappraisal interventions (reconstrual or repurposing) or one of two control conditions (active or passive). Results revealed that both reappraisal interventions (vs. both control conditions) had consistent effects in reducing negative emotions and increasing positive emotions across different measures. Reconstrual and repurposing had similar effects. Importantly, planned exploratory analyses indicated that reappraisal interventions did not reduce intentions to practice preventive health behaviours. The findings demonstrate the viability of creating scalable, low-cost interventions for use around the world to build resilience during the pandemic and beyond.

Published
2020

37. Hyperglycemia in the Posttransplant Period: NODAT vs Posttransplant Diabetes Mellitus

Author

Teresa Pollack, Amisha Wallia, Candice Fulkerson, Kathleen Schmidt, Mark E. Molitch, Diana Johnson Oakes, and Suruchi Gupta

Subjects
medicine.medical_specialty, Diabetes, Pancreatic and Gastrointestinal Hormones, Endocrinology, Diabetes and Metabolism, medicine.medical_treatment, 030232 urology & nephrology, 030230 surgery, Organ transplantation, law.invention, 03 medical and health sciences, 0302 clinical medicine, Insulin resistance, Randomized controlled trial, law, Internal medicine, Diabetes mellitus, medicine, transplant, Clinical Research Articles, Glycemic, PTDM, business.industry, Insulin, Posttransplant diabetes mellitus, medicine.disease, Transplantation, NODAT, diabetes mellitus, hyperglycemia, business
Abstract

Objective To characterize the types of hyperglycemia that occur up to 1 year following liver transplant and to clarify the nomenclature for posttransplant hyperglycemia. Design We analyzed 1-year glycemic follow-up data in 164 patients who underwent liver transplant and who had been enrolled in a randomized controlled trial comparing moderate to intensive insulin therapy to determine if patients had preexisting known diabetes, transient hyperglycemia, persistent hyperglycemia, or new-onset diabetes after transplantation (NODAT). Results Of 119 patients with posttransplant hyperglycemia following hospital discharge, 49 had preexisting diabetes, 5 had insufficient data for analysis, 48 had transient hyperglycemia (16 resolved within 30 days and 32 resolved between 30 days and 1 year), 13 remained persistently hyperglycemic out to 1 year and most likely had preexisting diabetes that had not been diagnosed or insulin resistance/insulinopenia prior to transplant, and 4 had NODAT (i.e., patients with transient hyperglycemia after transplant that resolved but then later truly developed sustained hyperglycemia, meeting criteria for diabetes). Conclusions Distinct categories of patients with hyperglycemia following organ transplant include known preexisting diabetes, persistent hyperglycemia (most likely unknown preexisting diabetes or insulin resistance/insulinopenia), transient hyperglycemia, and NODAT. Those with preexisting diabetes for many years prior to transplant may well have very different long-term outcomes compared with those with true NODAT. Therefore, it would be prudent to classify patients more carefully. Long-term outcome studies are needed to determine if patients with true NODAT have the same poor prognosis as patients with preexisting diabetes (diagnosed and undiagnosed) undergoing transplant.

Published
2018

38. A hierarchical Bayesian model for background variation in radiation source localization

Author

Kathleen Schmidt, John Mattingly, Ralph C. Smith, and Isaac Michaud

Subjects
Physics, Nuclear and High Energy Physics, Photon, City block, Calibration (statistics), Detector, Radiation, Bayesian inference, Instrumentation, Algorithm, Field (computer science), Background radiation
Abstract

In this paper, we apply a new model to account for varying background radiation in radiological source localization. We present a hierarchical Bayesian model that simultaneously infers background and source location parameters without requiring separate estimation of the background radiation at each detector location. We employ a simplified photon transport model to reduce the computational expense of Bayesian model calibration. We demonstrate the model accuracy by localizing a cesium-137 source in a simulated city block, and we analyze experimental field measurements with varying background. In both cases, the model provides sufficient fidelity that we can locate the source while simultaneously estimating background radiation.

Published
2021

39. Hybrid optimization and Bayesian inference techniques for a non-smooth radiation detection problem

Author

Razvan Stefanescu, John Mattingly, Ralph C. Smith, Jason Hite, and Kathleen Schmidt

Subjects
Numerical Analysis, 021103 operations research, Logarithm, Computer science, Applied Mathematics, 0211 other engineering and technologies, General Engineering, Particle swarm optimization, 02 engineering and technology, 01 natural sciences, Maxima and minima, 010104 statistics & probability, Differential evolution, Simulated annealing, Genetic algorithm, Piecewise, 0101 mathematics, Global optimization, Algorithm
Abstract

In this investigation, we propose several algorithms to recover the location and intensity of a radiation source located in a simulated 250 m x 180 m block in an urban center based on synthetic measurements. Radioactive decay and detection are Poisson random processes, so we employ likelihood functions based on this distribution. Due to the domain geometry and the proposed response model, the negative logarithm of the likelihood is only piecewise continuous differentiable, and it has multiple local minima. To address these difficulties, we investigate three hybrid algorithms comprised of mixed optimization techniques. For global optimization, we consider Simulated Annealing (SA), Particle Swarm (PS) and Genetic Algorithm (GA), which rely solely on objective function evaluations; i.e., they do not evaluate the gradient in the objective function. By employing early stopping criteria for the global optimization methods, a pseudo-optimum point is obtained. This is subsequently utilized as the initial value by the deterministic Implicit Filtering method (IF), which is able to find local extrema in non-smooth functions, to finish the search in a narrow domain. These new hybrid techniques combining global optimization and Implicit Filtering address difficulties associated with the non-smooth response, and their performances are shown to significantly decrease the computational time over the global optimization methods alone. To quantify uncertainties associated with the source location and intensity, we employ the Delayed Rejection Adaptive Metropolis (DRAM) and DiffeRential Evolution Adaptive Metropolis (DREAM) algorithms. Marginal densities of the source properties are obtained, and the means of the chains' compare accurately with the estimates produced by the hybrid algorithms.

Published
2017

40. Implicit and Explicit Attitudes Toward African Americans and Barack Obama Did not Substantively Change During Obama's Presidency

Author

Kathleen Schmidt and Jordan Axt

Subjects
Presidency, Social Psychology, Demographics, 05 social sciences, 050109 social psychology, Negativity effect, Sample (statistics), Variance (accounting), 050105 experimental psychology, Developmental and Educational Psychology, 0501 psychology and cognitive sciences, Implicit attitude, Psychology, Social psychology
Abstract

Barack Obama is perhaps the most well-known exemplar of African Americans. However, the extent to which he has impacted attitudes toward African Americans remains unclear. Using cross-sectional data (N > 2,200,000), the present study examined changes in racial attitudes and attitudes toward Obama during the first seven years of Obama's presidency. Attitudes showed no evidence of substantive change. After accounting for shifts in sample demographics, results showed an increase in implicit anti-Black attitudes and no change in explicit anti-Black attitudes. Participation date explained only 0.01% of the variance in implicit attitudes. Corresponding analyses of attitudes toward Obama (N > 210,000) indicated no change in implicit attitudes but increasing negativity toward Obama in explicit attitudes. Date accounted for only 0.01% of explicit attitude variance. Daily and monthly means across both samples were largely unrelated. Attitudes toward African Americans in general and Obama specifically showed little ...

Published
2016

41. Many Labs 5: Testing pre-data collection peer review as an intervention to increase replicability

Author

Charles R. Ebersole, Maya B Mathur, Erica Baranski, Diane-Jo Bart-Plange, Nick Buttrick, Christopher R. Chartier, Katherine S. Corker, Martin Corley, Joshua K. Hartshorne, Hans IJzerman, Ljiljana B. Lazarevic, Hugh Rabagliati, Ivan Ropovik, Balazs Aczel, Lena Fanya Aeschbach, Luca Andrighetto, Jack Dennis Arnal, Holly Arrow, Peter Babincak, Bence Endre Bakos, Gabriel Baník, Ernest Baskin, Radomir Belopavlović, Michael Bernstein, Michal Bialek, Nicholas Bloxsom, Bojana Bodroža, Diane B. V. Bonfiglio, Leanne Boucher, Florian Brühlmann, Claudia Chloe Brumbaugh, Erica Casini, Yiling Chen, Carlo Chiorri, William J. Chopik, Oliver Christ, Heather M. Claypool, Sean coary, Marija V. Čolić, W. Matthew Collins, Paul G Curran, Chris Day, Benjamin Dering, Anna Dreber, John Edlund, Filipe Falcão, Anna Fedor, Lily Feinberg, Ian Ferguson, Máire Ford, Michael C. Frank, Emily Fryberger, Alexander Garinther, Katarzyna Gawryluk, Mauro Giacomantonio, Steffen Robert Giessner, Jon E. Grahe, Rosanna Elizabeth Guadagno, Ewa Hałasa, Peter Hancock, Joachim Hüffmeier, Sean Hughes, Katarzyna Idzikowska, Michael Inzlicht, Alan Jern, William Jimenez-Leal, Magnus Johannesson, Jennifer Alana Joy-Gaba, Mathias Kauff, Danielle Kellier, Mallory Kidwell, Amanda Kimbrough, Josiah King, Sabina Kołodziej, Marton Kovacs, Karolina Krasuska, Sue Kraus, Lacy Elise Krueger, Katarzyna Kuchno, Caio Ambrosio Lage, Eleanor V. Langford, Carmel Levitan, Tiago Jessé Souza Lima, Hause Lin, Samuel Lins, J E Loy, Dylan Manfredi, Lukasz Markiewicz, Madhavi Menon, Brett Mercier, Mitchell Metzger, Ailsa E Millen, Jeremy K. Miller, Andres Montealegre, Don A Moore, Gideon Nave, Austin Lee Nichols, Sarah Ann Novak, Ana Orlic, Angelo Panno, Kimberly P. Parks, Ivana Pedović, Emilian Pękala, Matthew R. Penner, Sebastiaan Pessers, Boban Petrovic, Thomas Pfeiffer, Damian Pieńkosz, Emanuele Preti, Danka Purić, Tiago Silva Ramos, Jon Ravid, Timothy Razza, Katrin Rentzsch, Juliette Richetin, Sean Chandler Rife, Anna Dalla Rosa, Janos Salamon, Blair Saunders, Przemyslaw Sawicki, Kathleen Schmidt, Kurt Schuepfer, Thomas Schultze, Stefan Schulz-Hardt, Astrid Schütz, Ani Shabazian, Rúben Filipe Lopes Silva, Barbara Sioma, Lauren Skorb, Luana Elayne Cunha Souza, sara steegen, LAR Stein, R. Weylin Sternglanz, Darko Stojilović, Daniel Storage, Gavin Brent Sullivan, Barnabas Szaszi, Peter Szecsi, Orsolya Szoke, Attila Szuts, Manuela Thomae, Natasha Davis Tidwell, Carly tocco, Ann-Kathrin Torka, francis tuerlinckx, wolf vanpaemel, Leigh Ann Vaughn, Michelangelo Vianello, Domenico Viganola, Maria Vlachou, Ryan J. Walker, Sophia Christin Weissgerber, Aaron Lee Wichman, Bradford Jay Wiggins, Daniel Wolf, Michael James Wood, David A. Zealley, Iris Zezelj, Mark Zrubka, and Brian A. Nosek

Abstract

Replications in psychological science sometimes fail to reproduce prior findings. If replications use methods that are unfaithful to the original study or ineffective in eliciting the phenomenon of interest, then a failure to replicate may be a failure of the protocol rather than a challenge to the original finding. Formal pre-data collection peer review by experts may address shortcomings and increase replicability rates. We selected 10 replications from the Reproducibility Project: Psychology (RP:P; Open Science Collaboration, 2015) in which the original authors had expressed concerns about the replication designs before data collection and only one of which was “statistically significant” (p < .05). Commenters suggested that lack of adherence to expert review and low-powered tests were the reasons that most of these RP:P studies failed to replicate (Gilbert et al., 2016). We revised the replication protocols and received formal peer review prior to conducting new replications. We administered the RP:P and Revised protocols in multiple laboratories (Median number of laboratories per original study = 6.5; Range 3 to 9; Median total sample = 1279.5; Range 276 to 3512) for high-powered tests of each original finding with both protocols. Overall, Revised protocols produced similar effect sizes as RP:P protocols following the preregistered analysis plan (Δr = .002 or .014, depending on analytic approach). The median effect size for Revised protocols (r = .05) was similar to RP:P protocols (r = .04) and the original RP:P replications (r = .11), and smaller than the original studies (r = .37). The cumulative evidence of original study and three replication attempts suggests that effect sizes for all 10 (median r = .07; range .00 to .15) are 78% smaller on average than original findings (median r = .37; range .19 to .50), with very precisely estimated effects.

Published
2019

42. Raising the value of research studies in psychological science by increasing the credibility of research reports: The Transparent Psi Project - Preprint

Author

Zoltan Kekecs, Bence Palfi, Barnabas Szaszi, Peter Szecsi, Mark Zrubka, Marton Kovacs, Bence Endre Bakos, Denis Cousineau, Patrizio Tressoldi, Kathleen Schmidt, Massimo Grassi, Thomas Rhys Evans, Yuki Yamada, Jeremy K. Miller, Huanxu Liu, Fumiya Yonemitsu, Dmitrii Dubrov, Jan Philipp Röer, Marvin Becker, Roxane Schnepper, Atsunori Ariga, Patrícia Arriaga, Raquel Oliveira, Nele Põldver, Kairi Kreegipuu, Braeden Forrester Hall, Sera Wiechert, Bruno Verschuere, Kyra Giran, and Balazs Aczel

Subjects
Psychological science, bepress|Life Sciences|Research Methods in Life Sciences, business.industry, Credibility, Research studies, PsyArXiv|Meta-science, Preprint, Public relations, business, Psychology, Raising (linguistics), Value (mathematics)
Abstract

Those wishing to join as collaborating labs to data collection can do so via: https://t.co/W0fv5VwPi2?amp=1. Those interested in signing up as auditors for the project should send an email to the first author. ABSTRACT: The low reproducibility rate in social sciences lead researchers to hesitate to accept published findings at their face value. It became apparent that the field is lacking the tools necessary to verify credibility of research reports. In the present paper, we describe methodologies that let researchers craft highly credible research, and allow their peers to verify this credibility. We demonstrate the application of these methods in a fully transparent multi-lab replication of Bem’s Experiment 1 (2011), which was co-designed by a consensus panel including both proponents and opponents of Bem’s original hypothesis. In the main study, we applied direct data deposition, in combination with born-open data and real-time research report to extend transparency to protocol delivery and data collection. We also used piloting, checklists, laboratory logs and video documented trial sessions to ascertain as-intended protocol delivery by the experimenters, and external research auditors to monitor research integrity. We found X% successful guesses, while Bem reported 53.07% success rate. The effect reported by Bem was not/was replicated in our study/This study outcome did not reach the pre-specified criteria for supporting or contradicting Bem’s findings. [Conclusions about the feasibility of the credibility-enhancing methodologies will be discussed here.]. Plain word summary: [In case of a negative result:]This project aimed to demonstrate the use of research methods that could improve the reliability of scientific findings in psychological science. Using rigorous methodology, we could not replicate the positive findings of Bem’s 2011 Experiment 1. This finding does not confirm, nor contradict the existence of ESP in general, and this was not the point of our study. Instead, the results tell us that (1) it is likely that the original experiment was biased by methodological flaws, and (2) it is improbable that the paradigm used in the original study would be useful in detecting ESP effects if they exist. [In case of a positive result:]This project aimed to demonstrate the use of research methods that could improve the reliability of scientific findings in psychological science. Using rigorous methodology we could replicate the positive findings of Bem’s 2011 Experiment 1. This finding does not confirm, nor contradict the existence of ESP in general, and this was not the point of our study. Instead, the results tell us that (1) it is unlikely that the positive findings of the original experiment can be explained only by the currently known methodological biases, and (2) more studies are warranted to investigate the causes for the positive effect. We do not know yet what these causes are, but it is important to note, that neither our study, nor the original study provide any evidence that these causes would be “paranormal”. Thus, it is still safe to assume that the effects at play are within the boundaries of known physics, psychology, and research methodology.

Published
2019

43. Stereotype Threat in Black College Students Across Many Operationalizations

Author

Hinojosa Bm, Heather L. Urry, Patrick S. Forscher, Kathleen Schmidt, Pankey B, Hall Bf, Johnson Dc, Daniel Storage, Christopher R. Chartier, Straka B, William J. Chopik, Crystal N. Steltenpohl, Keith B. Maddox, Carlota Batres, Wasmuth S, Nathan A. Lewis, Manyu Li, Howell Jl, Zimmerman Dm, Rodica Ioana Damian, Caitlin Faas, Parker Lr, Sylvia P. Perry, Erin C. Westgate, Sarah E. Gaither, Mark Ay, Green D, Valerie Jones Taylor, Daniel R. Cavagnaro, Wynn S, Carmel A. Levitan, Kung Fyh, Erica D. Musser, Hannah Moshontz, Laird A, Kim Peters, Brooke Bennett-Day, John Paul Wilson, Ellis Ce, Appleby S, Erin Michelle Buchanan, Mary C. Murphy, Jessica D. Remedios, and Surizaday Serrano

Subjects
Stereotype threat, Psychology, Social psychology
Abstract

According to stereotype threat theory, the possibility of confirming a negative group stereotype evokes feelings of threat, leading people to underperform in domains where they are stereotyped as lacking ability. This theory has immense theoretical and practical implications. However, many studies supporting it include small samples and varying operational definitions of “stereotype threat”. We address the first challenge by leveraging a network of psychology labs to recruit a large Black student sample (Nanticipated = 2700) from multiple US sites (Nanticipated = 27). We address the second challenge by identifying three threat-increasing and three threat-decreasing procedures that could plausibly affect performance and use an adaptive Bayesian design to determine which operationalization yields the strongest evidence for underperformance. This project should advance our knowledge of a scientifically and socially important topic: the conditions under which stereotype threat affects performance among current Black students in the United States.

Published
2019

44. Situational factors shape moral judgments in the trolley dilemma in Eastern, Southern, and Western countries in a culturally diverse sample

Author

Quiamzade A, Erin Michelle Buchanan, Danielle P. Ochoa, Alasdair Gordon-Finlayson, Graton A, Brown Bt, Marton Kovacs, Ghossainy Me, Perez Cc, Rink Hoekstra, Sievers E, Darius-Aurel Frank, Liu X, Lynds Tm, Elke B. Lange, Niklas K. Steffens, David Moreau, Christopher R. Chartier, Balazs Aczel, Luisa Batalha, Rybus K, John Protzko, Anthony Lantian, Twardawski M, Rizqy Amelia Zein, Taciano L. Milfont, Michal Parzuchowski, Don C. Zhang, Iones Mt, Susa Kj, Kendrick Km, Lu Jg, Janssen Smj, Benjamin Becker, Dustin P. Calvillo, Dumačić F, Biljana Gjoneska, Mirisola A, Neil Marvin McLatchie, Tiede Ke, Karimi-Malekabadi F, Moeini-Jazani M, Maximilian Primbs, Szostak N, Jared Celniker, Barnaby J. W. Dixson, Rockwell F. Clancy, Charlotte A. Hudson, Eudave Ramos L, Martin Voracek, Natalia Dutra, Zezelj I, Burak Egd, Bayrak F, Marijke C. Leliveld, Andrew G. Thomas, Kathleen Schmidt, Stefan Czoschke, Huskey R, Carlota Batres, Zoltan Kekecs, Christine Reyna, Philip Pärnamets, Mariola Paruzel-Czachura, Scigala Ka, Krystian Barzykowski, Ljiljana B. Lazarević, Maja Becker, Anabel Belaus, Panagiotis Mitkidis, Robert M. Ross, Sara Álvarez Solas, Wood S, Michał J. Białek, Mackinnon Sp, Jordane Boudesseul, Matibag C, Gabriela Marcu, Puvia E, Nicholas C. Owsley, Danka Purić, Anna Wlodarczyk, Mattiassi A, Jiaxin Shi, Christoph Schild, Ian D. Stephen, Daniel Storage, Lalot F, Lenz Jn, Albalooshi S, Stefan Stieger, Yoon S, Bastian Jaeger, Zheng X, Kühberger A, Goh Jx, Yilmaz O, Lima Tjs, Susann Fiedler, Joris Lammers, Miguel A. Vadillo, Jan Philipp Röer, Carnes N, Adamus S, Shane-Simpson C, Hidding J, Gollwitzer M, Carmel A. Levitan, Tunstead Lv, Paterlini J, Tamás Nagy, Thomas Rhys Evans, Miroslav Sirota, Sinan Alper, William J. Chopik, fei x, Erica D. Musser, Ernest Baskin, Wagge, Bastiaan T. Rutjens, Samuel Lincoln Bezerra Lins, Kocalar He, Stevens-Wilson Lj, Evgeniya Hristova, Zahir Vally, Maurice Grinberg, Wilton Ls, Leigh Ann Vaughn, Jokic B, Magraw-Mickelson Z, Pavol Kačmár, Michael C. Mensink, Li Y, Kim Peters, Anni Sternisko, Elizabeth Harris, Gilad Feldman, Christopher M. Castille, Alexandra Fleischmann, Tripat Gill, Diego A. Reinero, West S, Ulf-Dietrich Reips, Bence Bago, Matus Adamkovic, Jerome Olsen, Alexios Arvanitis, Bilancini E, Andrej Findor, Gwenaël Kaminski, Tonkovic M, Marietta Papadatou-Pastou, Manyu Li, Szekely-Copîndean Rd, and Andree Hartanto

Subjects
Moral reasoning, Psychology, Moral dilemma, Epistemology
Abstract

Much research on moral judgment is centered on moral dilemmas in which deontological perspectives (i.e., emphasizing rules, individual rights and duties) are in conflict with utilitarian judgements (i.e., following the greater good defined through consequences). A central finding of this field Greene et al. showed that psychological and situational factors (e.g., the intent of the agent, or physical contact between the agent and the victim) play an important role in people’s use of deontological versus utilitarian considerations when making moral decisions. As their study was conducted with US samples, our knowledge is limited concerning the universality of this effect, in general, and the impact of culture on the situational and psychological factors of moral judgments, in particular. Here, we empirically test the universality of deontological and utilitarian judgments by replicating Greene et al.’s experiments on a large (N = X,XXX) and diverse (WEIRD and non-WEIRD) sample across the world to explore the influence of culture on moral judgment. The relevance of this exploration to a broad range of policy-making problems is discussed.

Published
2019

45. The Psychological Science Accelerator: Advancing Psychology Through a Distributed Collaborative Network

Author

Christopher M. Castille, Zoltan Kekecs, Randy J. McCarthy, Ana María Fernández, Sraddha Pradhan, Sara Álvarez Solas, Hannah Moshontz, Ceylan Okan, Christopher R. Chartier, Armand Chatard, Asil Ali Özdoğru, Babita Pande, Gerit Pfuhl, Bastian Jaeger, Tripat Gill, Martin Voracek, Michelangelo Vianello, Heather L. Urry, Vilius Dranseika, Kathleen Schmidt, Pratibha Kujur, William J. Chopik, Monica A. Koehn, Daniel Storage, S. Mason Garrison, Justin Robert Keene, Gwendolyn Gardiner, Susann Fiedler, Carlota Batres, Jerome Olsen, Sau-Chin Chen, Jon Grahe, Gorka Navarrete, Katherine S. Corker, Diego A. Forero, Kai T. Horstmann, Michael C. Mensink, Cameron Brick, Gwenaël Kaminski, Blair Saunders, David Clarance, Hans IJzerman, Melissa Kline, John Paul Wilson, Patrick S. Forscher, Jack Arnal, Daniel Ansari, Nicholas A. Coles, Noorshama Parveen, Priyanka Chandel, Miguel A. Vadillo, Crystal N. Steltenpohl, Charles R. Ebersole, Lorne Campbell, Stefan Stieger, Burak Aydin, Janis Zickfeld, Erica D. Musser, Miroslav Sirota, Margaret Messiah Singh, Gavin Brent Sullivan, Dana Awlia, Peder M. Isager, Jeremy K. Miller, Evie Vergauwe, Philipp Kanske, Yarrow Dunham, Oscar Oviedo-Trespalacios, Christian K. Tamnes, Martha Lucia Borras-Guevara, Anna Szabelska, Glenn Patrick Williams, John Protzko, Thomas Rhys Evans, Marco Antonio Correa Varella, Steve M. J. Janssen, Nicholas O. Rule, Balazs Aczel, Wolf Vanpaemel, Arti Parganiha, Aycan Kapucu, Jan Antfolk, Nicholas W. Fox, Ivan Ropovik, Barnaby J. W. Dixson, Jessica Kay Flake, Silan Ma, Pavol Kačmár, Lisa M. DeBruine, Hause Lin, Amanda C. Hahn, Benedict C. Jones, Carmel A. Levitan, Ernest Baskin, Vidar Schei, Jaroslava Varella Valentova, Mark Verschoor, Laboratoire Inter-universitaire de Psychologie : Personnalité, Cognition, Changement Social (LIP-PC2S ), Université Savoie Mont Blanc (USMB [Université de Savoie] [Université de Chambéry])-Université Grenoble Alpes [2016-2019] (UGA [2016-2019]), Molecular Genetics, VIB-UA, Department of Medical History and Ethics, Vilnius University [Vilnius], Cognition, Langues, Langage, Ergonomie (CLLE-LTC), École pratique des hautes études (EPHE), Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Université Toulouse - Jean Jaurès (UT2J)-Centre National de la Recherche Scientifique (CNRS), Queensland University of Technology [Brisbane] (QUT), Norwegian School of Economics and Business Administration, Universidad de Deusto (DEUSTO), FPSE, Université de Genève (UNIGE), World Bank, Centro de Investigaciones Energéticas Medioambientales y Tecnológicas [Madrid] (CIEMAT), Human Technology Interaction, IJzerman, Hans, Department of Social Psychology, and Organizational Psychology

Subjects
Open science, Collaborative network, VDP::Social science: 200::Psychology: 260, BF, [SHS.PSY]Humanities and Social Sciences/Psychology, 050109 social psychology, Development theory, Crowdsourcing, 050105 experimental psychology, Article, theory development, [SHS.PSY] Humanities and Social Sciences/Psychology, SDG 17 - Partnerships for the Goals, [STAT.ML]Statistics [stat]/Machine Learning [stat.ML], PSICOLOGIA BASEADA EM EVIDÊNCIAS, Psychology, 0501 psychology and cognitive sciences, Generalizability theory, generalizability, General Psychology, ComputingMilieux_MISCELLANEOUS, Structure (mathematical logic), [STAT.ME] Statistics [stat]/Methodology [stat.ME], business.industry, Psychological research, 05 social sciences, Neurosciences, Data science, [STAT.ML] Statistics [stat]/Machine Learning [stat.ML], Social science: 200::Economics: 210::Economics: 212 [VDP], Transparency (graphic), VDP::Samfunnsvitenskap: 200::Psykologi: 260, large-scale collaboration, Psychological Science Accelerator, crowdsourcing, Social science: 200::Psychology: 260 [VDP], business, [STAT.ME]Statistics [stat]/Methodology [stat.ME]
Abstract

Source at https://doi.org/10.1177/2515245918797607. Concerns about the veracity of psychological research have been growing. Many findings in psychological science are based on studies with insufficient statistical power and nonrepresentative samples, or may otherwise be limited to specific, ungeneralizable settings or populations. Crowdsourced research, a type of large-scale collaboration in which one or more research projects are conducted across multiple lab sites, offers a pragmatic solution to these and other current methodological challenges. The Psychological Science Accelerator (PSA) is a distributed network of laboratories designed to enable and support crowdsourced research projects. These projects can focus on novel research questions or replicate prior research in large, diverse samples. The PSA’s mission is to accelerate the accumulation of reliable and generalizable evidence in psychological science. Here, we describe the background, structure, principles, procedures, benefits, and challenges of the PSA. In contrast to other crowdsourced research networks, the PSA is ongoing (as opposed to time limited), efficient (in that structures and principles are reused for different projects), decentralized, diverse (in both subjects and researchers), and inclusive (of proposals, contributions, and other relevant input from anyone inside or outside the network). The PSA and other approaches to crowdsourced psychological science will advance understanding of mental processes and behaviors by enabling rigorous research and systematic examination of its generalizability.

Published
2019

46. Many Labs 2: Investigating Variation in Replicability Across Samples and Settings

Author

Jesse Chandler, Charles R. Ebersole, Marek A. Vranka, Sharon Coen, David Sirlopú, David Torres, Eva E. Chen, Joshua C. Gandi, Anthony J. Nelson, Robbie C. M. van Aert, Eva G. T. Green, Jeroen Stouten, Elsie Ong, Cheryl Alyssa Welch, Anja Eller, Jen-Ho Chang, Catherine Verniers, Liane Young, Canay Doğulu, Joshua M. Tybur, Jon Grahe, Michelangelo Vianello, German Kurapov, Ingrid P. J. Voermans, Maaike J. de Bruijn, Karin C.H.J. Smolders, William E. Davis, Felix D. Schönbrodt, Stephanie Szeto, Katherine S. Corker, Paul G. Curran, Fernando Mena-pacheco, Julie A. Woodzicka, Leander De Schutter, Ángel Gómez, Elisa Maria Galliani, Mike Friedman, Huajian Cai, Agata Sobkow, Joy E. Losee, Kevin Durrheim, Manuela Thomae, Jennifer A. Coleman, Tanuka Ghoshal, Serdar Karabati, Vanessa Smith-Castro, Konrad Bocian, Hans IJzerman, Mark Aveyard, Janko Međedović, Marta Wrońska, Mark Verschoor, Ho Phi Huynh, Félix Neto, Joshua A. Hicks, Alexandra Vázquez, John E. Edlund, Anna van 't Veer, Zubairu K. Dagona, Thierry Devos, Oskar K. Sundfelt, Philipp Spachtholz, Tripat Gill, Maciej Sekerdej, Jennifer A. Joy-Gaba, Masanori Oikawa, Aaron Ocampo, Sean C. Murphy, Haruna Karick, Kathleen Schmidt, Goran Knežević, Ivan Grahek, Nicolas Kervyn, Grant Packard, Fred Hasselman, Byron G. Adams, Satia A. Marotta, Aaron L. Wichman, Olga Bialobrzeska, Manini Srivastava, Mark J. Brandt, Nikolette P. Lipsey, Carmel A. Levitan, Ewa Szumowska, Gábor Orosz, Michael J. Bernstein, Morgan Conway, Timo Gnambs, Koen Ilja Neijenhuijs, John M. Zelenski, Lysandra Podesta, Esther Maassen, Sinan Alper, Ilker Dalgar, Chris N. H. Street, Alexander K. Saeri, Anna Dalla Rosa, Reginald B. Adams, Ljiljana B. Lazarević, Marcel A.L.M. van Assen, Brian Collisson, Mayowa T. Babalola, Daniel Lakens, Cheryl L. Carmichael, Carrie Kovacs, Yarrow Dunham, Yoel Inbar, Patricio Saavedra, Natalia Frankowska, Austin Lee Nichols, Evans Dami Binan, Samuel Lincoln Bezerra Lins, Marije van der Hulst, Jamie Kurtz, Morgan J. Tear, Brad Pinter, Jeffrey R. Huntsinger, Åse Innes-Ker, Steffen R. Giessner, Kakul Hai, Boban Petrović, Elizabeth L. Haines, Francisco Ceric, Andriy Myachykov, Wendy L. Morris, Jordan Axt, Marieke de Vries, Lacy E. Krueger, Erika Salomon, Heather Barry Kappes, Anna Cabak Rédei, Armand Chatard, Matthew Haigh, Haruka Oikawa, Nick Neave, Monique Pollmann, Daniel R. Berry, Abraham M. Rutchick, Fiery Cushman, David C. Cicero, Brian A. Nosek, Ronaldo Pilati, Zeng Zhijia, Jakub Traczyk, Mihály Berkics, Michael P. Hall, Luis Diego Vega, Nerisa Dozo, Roberto González, Paul A. M. Van Lange, William Jiménez-Leal, Leigh Ann Vaughn, Winnee Cheong, Rolando Pérez-Sánchez, Rishtee Batra, Michael A. Smith, Andrew C. W. Tang, Štěpán Bahník, Małgorzata Osowiecka, Gabrielle Pogge, Lisa A. Williams, Alexander S. English, Robert Busching, Melissa-Sue John, Taciano L. Milfont, Fanny Cambier, Alejandro Vásquez Echeverría, Carolyn Finck, Richard A. Klein, Anna Kende, Norbert K. Tanzer, Victor N. Keller, Marie E. Heffernan, Neil A. Lewis, Jordan Theriault, Walter Sowden, Troy G. Steiner, Kristin Nicole Dukes, Adrienn Ujhelyi, Susan L. O'Donnell, Angela T. Maitner, Michael Wood, Jesse Graham, Winfrida Malingumu, Petr Houdek, Katarzyna Cantarero, Miguel-Ángel Freyre, Jeanine L. M. Skorinko, Roza G. Kamiloğlu, Robyn K. Mallett, Sociale Psychologie (Psychologie, FMG), Amsterdam Interdisciplinary Centre for Emotion (AICE, Psychology, FMG), Laboratoire Inter-universitaire de Psychologie : Personnalité, Cognition, Changement Social (LIP-PC2S ), Université Savoie Mont Blanc (USMB [Université de Savoie] [Université de Chambéry])-Université Grenoble Alpes [2016-2019] (UGA [2016-2019]), Florida International University [Miami] (FIU), Massachusetts Institute of Technology (MIT), Universidad Nacional de Educación a Distancia (UNED), EDF (EDF), Biozentrum [Basel, Suisse], University of Basel (Unibas), Tilburg University [Netherlands], Performance Engineering Laboratory [Dublin] (PEL), Dublin City University [Dublin] (DCU), Department of Rheumatology, Ghent University Hospital, Laboratoire de Psychologie Sociale et Cognitive (LAPSCO), Université Clermont Auvergne [2017-2020] (UCA [2017-2020])-Centre National de la Recherche Scientifique (CNRS), School of Information Technology [Kharagpur], Indian Institute of Technology Kharagpur (IIT Kharagpur), Human Technology Interaction, UCL - SSH/LouRIM - Louvain Research Institute in Management and Organizations, Tilburg University, Social Psychology, IBBA, A-LAB, Faculdade de Psicologia e de Ciências da Educação, Department of Social Psychology, Department of Methodology and Statistics, Department Communication and Cognition, Language, Communication and Cognition, Department of Business-Society Management, Department of Organisation and Personnel Management, Erasmus MC other, Research Methods and Techniques, and IJzerman, Hans

Subjects
Sampling effects, H Social Sciences (General), Culture, Open materials, Learning and Plasticity, [SHS.PSY]Humanities and Social Sciences/Psychology, Replication, Situational effects, 050109 social psychology, Context (language use), Social psychology, Preregistered, 050105 experimental psychology, [SHS.PSY] Humanities and Social Sciences/Psychology, social psychology, cognitive psychology, replication, culture, individual differences, sampling effects, situational effects, meta-analysis, Registered Report, open data, open materials, preregistered, [STAT.ML]Statistics [stat]/Machine Learning [stat.ML], Statistical significance, Cognitive psychology, Statistics, Replication (statistics), Medicine and Health Sciences, 0501 psychology and cognitive sciences, General Psychology, ComputingMilieux_MISCELLANEOUS, [STAT.ME] Statistics [stat]/Methodology [stat.ME], Behaviour Change and Well-being, Data Science, 05 social sciences, Open data, [STAT.ML] Statistics [stat]/Machine Learning [stat.ML], C800, Meta-analysis, Registered Report, Individual differences, Developmental Psychopathology, [STAT.ME]Statistics [stat]/Methodology [stat.ME]
Abstract

We conducted preregistered replications of 28 classic and contemporary published findings, with protocols that were peer reviewed in advance, to examine variation in effect magnitudes across samples and settings. Each protocol was administered to approximately half of 125 samples that comprised 15,305 participants from 36 countries and territories. Using the conventional criterion of statistical significance (p < .05), we found that 15 (54%) of the replications provided evidence of a statistically significant effect in the same direction as the original finding. With a strict significance criterion (p < .0001), 14 (50%) of the replications still provided such evidence, a reflection of the extremely highpowered design. Seven (25%) of the replications yielded effect sizes larger than the original ones, and 21 (75%) yielded effect sizes smaller than the original ones. The median comparable Cohen’s ds were 0.60 for the original findings and 0.15 for the replications. The effect sizes were small (< 0.20) in 16 of the replications (57%), and 9 effects (32%) were in the direction opposite the direction of the original effect. Across settings, the Q statistic indicated significant heterogeneity in 11 (39%) of the replication effects, and most of those were among the findings with the largest overall effect sizes; only 1 effect that was near zero in the aggregate showed significant heterogeneity according to this measure. Only 1 effect had a tau value greater than .20, an indication of moderate heterogeneity. Eight others had tau values near or slightly above .10, an indication of slight heterogeneity. Moderation tests indicated that very little heterogeneity was attributable to the order in which the tasks were performed or whether the tasks were administered in lab versus online. Exploratory comparisons revealed little heterogeneity between Western, educated, industrialized, rich, and democratic (WEIRD) cultures and less WEIRD cultures (i.e., cultures with relatively high and low WEIRDness scores, respectively). Cumulatively, variability in the observed effect sizes was attributable more to the effect being studied than to the sample or setting in which it was studied. UCR::Vicerrectoría de Investigación::Unidades de Investigación::Ciencias Sociales::Instituto de Investigaciones Psicológicas (IIP)

Published
2018

48. Frequentist and Bayesian Lasso Techniques for Parameter Selection in Nonlinearly Parameterized Models**This research was supported in part by the Department of Energy National Nuclear Security Administration (NNSA) through the Consortium for Nonproliferation Enabling Capabilities (CNEC) award number DE-NA0002576

Author

Ralph C. Smith, Kayla D. Coleman, and Kathleen Schmidt

Subjects
business.industry, Parameterized complexity, Experimental data, Machine learning, computer.software_genre, 01 natural sciences, Regularization (mathematics), Regression, Statistics::Computation, 010101 applied mathematics, 010104 statistics & probability, Bayesian lasso, ComputingMethodologies_PATTERNRECOGNITION, Control and Systems Engineering, Frequentist inference, Statistics::Methodology, Identifiability, Artificial intelligence, 0101 mathematics, business, computer, Algorithm, Selection (genetic algorithm), Mathematics
Abstract

In this paper, we discuss the use of frequentist and Bayesian lasso (least absolute shrinkage and selection operator) techniques for parameter selection in nonlinearly parameterized models employed for control design. This is necessary to isolate the subset of identifiable or influential parameters, which can be uniquely calibrated from experimental data. We survey the performance of existing algorithms and present a new Bayesian lasso implementation based on the Delayed Rejection Adaptive Metropolis (DRAM) algorithm.

Published
2016

49. A PARAMETER SUBSET SELECTION ALGORITHM FOR MIXED-EFFECTS MODELS

Author

Ralph C. Smith and Kathleen Schmidt

Subjects
0106 biological sciences, Statistics and Probability, Control and Optimization, Truncation selection, Computer science, Model selection, Feature selection, 010603 evolutionary biology, 01 natural sciences, 010104 statistics & probability, Modeling and Simulation, Mixed effects, Discrete Mathematics and Combinatorics, 0101 mathematics, Selection algorithm, Algorithm
Published
2016

50. Inpatient Hypoglycemic Events in a Comparative Effectiveness Trial for Glycemic Control in a High-Risk Population

Author

Amisha Wallia, Kathleen Schmidt, Alfred Rademaker, Mark E. Molitch, Teresa A. Derby, Josh Levitsky, Candice Fulkerson, Suruchi Gupta, Neehar D. Parikh, Nicholas Welsh, Diana Johnson Oakes, and J. P. Norvell

Subjects
Adult, Blood Glucose, Male, Comparative Effectiveness Research, medicine.medical_specialty, Endocrinology, Diabetes and Metabolism, medicine.medical_treatment, Comparative effectiveness research, Population, 030209 endocrinology & metabolism, Hypoglycemia, Liver transplantation, law.invention, 03 medical and health sciences, Postoperative Complications, 0302 clinical medicine, Endocrinology, Randomized controlled trial, Risk Factors, law, Internal medicine, Diabetes mellitus, medicine, Humans, Hypoglycemic Agents, Insulin, 030212 general & internal medicine, education, Aged, Glycemic, Inpatients, education.field_of_study, business.industry, General Medicine, Middle Aged, medicine.disease, Liver Transplantation, Surgery, Hospitalization, Intensive Care Units, Diabetes Mellitus, Type 2, Hyperglycemia, Female, business, Liver Failure
Abstract

Inpatient hypoglycemia (glucose ≤70 mg/dL) is a limitation of intensive control with insulin. Causes of hypoglycemia were evaluated in a randomized controlled trial examining intensive glycemic control (IG, target 140 mg/dL) versus moderate glycemic control (MG, target 180 mg/dL) on post-liver transplant outcomes.Hypoglycemic episodes were reviewed by a multidisciplinary team to calculate and identify contributing pathophysiologic and operational factors. A subsequent subgroup case control (1:1) analysis (with/without) hypoglycemia was completed to further delineate factors. A total of 164 participants were enrolled, and 155 patients were examined in depth.Overall, insulin-related hypoglycemia was experienced in 24 of 82 patients in IG (episodes: 20 drip, 36 subcutaneous [SQ]) and 4 of 82 in MG (episodes: 2 drip, 2 SQ). Most episodes occurred at night (41 of 60), with high insulin amounts (44 of 60), and during a protocol deviation (51 of 60). Compared to those without hypoglycemia (n = 127 vs. n = 28), hypoglycemic patients had significantly longer hospital stays (13.6 ± 12.6 days vs. 7.4 ± 6.1 days; P = .002), higher peak insulin drip rates (17.4 ± 10.3 U/h vs. 13.1 ± 9.9 U/h; P = .044), and higher peak insulin glargine doses (36.8 ± 21.4 U vs. 26.2 ± 24.3 U; P = .035). In the case-matched analysis (24 cases, 24 controls), those with insulin-related hypoglycemia had higher median peak insulin drip rates (17 U/h vs. 11 U/h; P = .04) and protocol deviations (92% vs. 50%; P = .004).Peak insulin requirements and protocol deviations were correlated with hypoglycemia.DM = diabetes mellitus ICU = intensive care unit IG = intensive glycemic control MELD = Model for End-stage Liver Disease MG = moderate glycemic control SQ = subcutaneous.

Published
2016

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