14 results on '"Louis, Winnifred R."'
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2. “All Change is Not Growth, as All Movement is Not Forward”
- Author
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Lizzio-Wilson, Morgana, primary, Louis, Winnifred R., additional, and Thomas, Emma F., additional
- Published
- 2024
- Full Text
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3. Neglected fundraisers in the charitable triad
- Author
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Chapman, Cassandra M., primary, Louis, Winnifred R., additional, Masser, Barbara M., additional, and Thomas, Emma F., additional
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- 2023
- Full Text
- View/download PDF
4. The champion effect in peer-to-peer fundraising
- Author
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Chapman, Cassandra M., primary, Masser, Barbara M., additional, and Louis, Winnifred R., additional
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- 2023
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5. Rising tides and dirty coal
- Author
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Gulliver, Robyn, primary, Wibisono, Susilo, additional, and Louis, Winnifred R., additional
- Published
- 2021
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6. University Students’ Social Identity and Health Behaviours
- Author
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Smith, Joanne R., primary, Louis, Winnifred R., additional, and Tarrant, Mark, additional
- Published
- 2017
- Full Text
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7. The Role of Psychological Need Satisfaction in Promoting Student Identification
- Author
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Greenaway, Katharine, primary, Amiot, Catherine E., additional, Louis, Winnifred R., additional, and Bentley, Sarah V., additional
- Published
- 2017
- Full Text
- View/download PDF
8. Intentions to be vaccinated against COVID-19: the role of prosociality and conspiracy beliefs across 20 countries
- Author
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Enea, Violeta, Eisenbeck, Nikolett, Carreno, David F., Douglas, Karen M., Sutton, Robbie M., Agostini, Maximilian, Bélanger, Jocelyn J., Gützkow, Ben, Kreienkamp, Jannis, Abakoumkin, Georgios, Abdul Khaiyom, Jamilah Hanum, Ahmedi, Vjollca, Akkas, Handan, Almenara, Carlos A., Atta, Mohsin, Bagci, Sabahat Cigdem, Basel, Sima, Berisha Kida, Edona, Bernardo, Allan B.I., Buttrick, Nicholas R., Chobthamkit, Phatthanakit, Choi, Hoon Seok, Cristea, Mioara, Csaba, Sára, Damnjanovic, Kaja, Danyliuk, Ivan, Dash, Arobindu, Di Santo, Daniela, Faller, Daiane Gracieli, Fitzsimons, Gavan, Gheorghiu, Alexandra, Gómez, Ángel, Grzymala-Moszczynska, Joanna, Hamaidia, Ali, Han, Qing, Helmy, Mai, Hudiyana, Joevarian, Jeronimus, Bertus F., Jiang, Ding Yu, Jovanović, Veljko, Kamenov, Željka, Kende, Anna, Keng, Shian Ling, Kieu, Tra Thi Thanh, Koc, Yasin, Kovyazina, Kamila, Kozytska, Inna, Krause, Joshua, Kruglanski, Arie W., Kurapov, Anton, Kutlaca, Maja, Lantos, Nóra Anna, Lemay, Edward P., Lesmana, Cokorda Bagus Jaya, Louis, Winnifred R., Lueders, Adrian, Malik, Najma Iqbal, Martinez, Anton, McCabe, Kira O., Mehulić, Jasmina, Milla, Mirra Noor, Mohammed, Idris, Molinario, Erica, Moyano, Manuel, Muhammad, Hayat, Mula, Silvana, Muluk, Hamdi, Myroniuk, Solomiia, Najafi, Reza, Nisa, Claudia F., Nyúl, Boglárka, O’Keefe, Paul A., Osuna, Jose Javier Olivas, Osin, Evgeny N., Park, Joonha, Pica, Gennaro, Pierro, Antonio, Rees, Jonas, Reitsema, Anne Margit, Resta, Elena, Rullo, Marika, Ryan, Michelle K., Samekin, Adil, Santtila, Pekka, Sasin, Edyta, Schumpe, Birga M., Selim, Heyla A., Stanton, Michael Vicente, Sultana, Samiah, Tseliou, Eleftheria, Utsugi, Akira, van Breen, Jolien Anne, van Lissa, Caspar J., van Veen, Kees, vanDellen, Michelle R., Vázquez, Alexandra, Wollast, Robin, Yeung, Victoria Wai Lan, Zand, Somayeh, Žeželj, Iris Lav, Enea, Violeta, Eisenbeck, Nikolett, Carreno, David F., Douglas, Karen M., Sutton, Robbie M., Agostini, Maximilian, Bélanger, Jocelyn J., Gützkow, Ben, Kreienkamp, Jannis, Abakoumkin, Georgios, Abdul Khaiyom, Jamilah Hanum, Ahmedi, Vjollca, Akkas, Handan, Almenara, Carlos A., Atta, Mohsin, Bagci, Sabahat Cigdem, Basel, Sima, Berisha Kida, Edona, Bernardo, Allan B.I., Buttrick, Nicholas R., Chobthamkit, Phatthanakit, Choi, Hoon Seok, Cristea, Mioara, Csaba, Sára, Damnjanovic, Kaja, Danyliuk, Ivan, Dash, Arobindu, Di Santo, Daniela, Faller, Daiane Gracieli, Fitzsimons, Gavan, Gheorghiu, Alexandra, Gómez, Ángel, Grzymala-Moszczynska, Joanna, Hamaidia, Ali, Han, Qing, Helmy, Mai, Hudiyana, Joevarian, Jeronimus, Bertus F., Jiang, Ding Yu, Jovanović, Veljko, Kamenov, Željka, Kende, Anna, Keng, Shian Ling, Kieu, Tra Thi Thanh, Koc, Yasin, Kovyazina, Kamila, Kozytska, Inna, Krause, Joshua, Kruglanski, Arie W., Kurapov, Anton, Kutlaca, Maja, Lantos, Nóra Anna, Lemay, Edward P., Lesmana, Cokorda Bagus Jaya, Louis, Winnifred R., Lueders, Adrian, Malik, Najma Iqbal, Martinez, Anton, McCabe, Kira O., Mehulić, Jasmina, Milla, Mirra Noor, Mohammed, Idris, Molinario, Erica, Moyano, Manuel, Muhammad, Hayat, Mula, Silvana, Muluk, Hamdi, Myroniuk, Solomiia, Najafi, Reza, Nisa, Claudia F., Nyúl, Boglárka, O’Keefe, Paul A., Osuna, Jose Javier Olivas, Osin, Evgeny N., Park, Joonha, Pica, Gennaro, Pierro, Antonio, Rees, Jonas, Reitsema, Anne Margit, Resta, Elena, Rullo, Marika, Ryan, Michelle K., Samekin, Adil, Santtila, Pekka, Sasin, Edyta, Schumpe, Birga M., Selim, Heyla A., Stanton, Michael Vicente, Sultana, Samiah, Tseliou, Eleftheria, Utsugi, Akira, van Breen, Jolien Anne, van Lissa, Caspar J., van Veen, Kees, vanDellen, Michelle R., Vázquez, Alexandra, Wollast, Robin, Yeung, Victoria Wai Lan, Zand, Somayeh, and Žeželj, Iris Lav
- Abstract
El texto completo de este trabajo no está disponible en el Repositorio Académico UPC por restricciones de la casa editorial donde ha sido publicado., Understanding the determinants of COVID-19 vaccine uptake is important to inform policy decisions and plan vaccination campaigns. The aims of this research were to: (1) explore the individual- and country-level determinants of intentions to be vaccinated against SARS-CoV-2, and (2) examine worldwide variation in vaccination intentions. This cross-sectional online survey was conducted during the first wave of the pandemic, involving 6697 respondents across 20 countries. Results showed that 72.9% of participants reported positive intentions to be vaccinated against COVID-19, whereas 16.8% were undecided, and 10.3% reported they would not be vaccinated. At the individual level, prosociality was a significant positive predictor of vaccination intentions, whereas generic beliefs in conspiracy theories and religiosity were negative predictors. Country-level determinants, including cultural dimensions of individualism/collectivism and power distance, were not significant predictors of vaccination intentions. Altogether, this study identifies individual-level predictors that are common across multiple countries, provides further evidence on the importance of combating conspiracy theories, involving religious institutions in vaccination campaigns, and stimulating prosocial motives to encourage vaccine uptake.
- Published
- 2022
9. Predicting online privacy protection for Facebook users with an extended theory of planned behavior.
- Author
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Biber M, Louis WR, and Smith JR
- Abstract
The current research uses an extended theory of planned behavior (TPB) model to predict Facebook users' ( N = 376) intentions to protect their privacy online. It aims to replicate and extend Saeri et al. (2014) who found partial support for an extended TPB model that included descriptive norms, perceived risk, and trust. Facebook users completed an online questionnaire assessing attitudes, norms (subjective and group), perceived behavioral control (PBC), perceived risk, trust, privacy concerns, and intentions to protect their privacy online. Results revealed that attitudes, subjective norms, and PBC (i.e. the TPB) predicted online privacy intentions, as well as descriptive group norms and privacy concerns. However, perceived risk, trust, and injunctive group norms were not significant unique predictors of online privacy intentions. The implications for understanding influences on individuals' willingness to protect their privacy online are discussed.
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- 2024
- Full Text
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10. Lateral orbitofrontal cortex activity is modulated by group membership in situations of justified and unjustified violence.
- Author
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Domínguez D JF, van Nunspeet F, Gupta A, Eres R, Louis WR, Decety J, and Molenberghs P
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- Adolescent, Adult, Choice Behavior physiology, Female, Humans, Magnetic Resonance Imaging methods, Male, Prefrontal Cortex diagnostic imaging, Young Adult, Decision Making physiology, Group Processes, Guilt, Photic Stimulation methods, Prefrontal Cortex physiology, Violence psychology
- Abstract
The role of the orbitofrontal cortex (OFC) in moral decision-making is well established. However, OFC activity is highly context dependent. It is affected by the extent to which choices are morally justified and whom they concern. In the current study, we specifically focus on contextual factors and investigate the differential role of the OFC during justified and unjustified violence towards ingroup versus outgroup members. Muslims were chosen as the outgroup, as they are currently stereotypically seen as an outgroup and a potential threat by some Non-Muslims. Importantly, we also introduce a context where participants are the actual agents responsible for doing harm. During fMRI scanning, Non-Muslim participants had to decide to either shoot a Non-Muslim (i.e., ingroup member) or Muslim (outgroup member) depending on whether they believed the target was holding a gun or an object. Neuroimaging results showed increased activation in the lateral OFC (lOFC) in the three contrasts that were distressing: 1) during unjustifiable killing; 2) when being killed; and 3) when confronted by an outgroup member with a gun. Together, these results provide important insights into the neurocognitive mechanisms involved in intergroup violence and highlight the critical role of the lOFC in context dependent social decision-making.
- Published
- 2018
- Full Text
- View/download PDF
11. Common and distinct neural networks involved in fMRI studies investigating morality: an ALE meta-analysis.
- Author
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Eres R, Louis WR, and Molenberghs P
- Subjects
- Brain Mapping, Emotions physiology, Humans, Neural Pathways diagnostic imaging, Neural Pathways physiology, Social Behavior, Thinking physiology, Brain diagnostic imaging, Brain physiology, Magnetic Resonance Imaging, Morals
- Abstract
Morality is an important social construct necessary for understanding what is right and wrong. Neuroimaging studies investigating morality have used a wide variety of paradigms and implicated many different brain areas. Yet, it remains unclear whether differences amongst morality tasks are the cause for such heterogeneous findings. Therefore, in the present study, a series of activation likelihood estimation (ALE) meta-analyses were conducted on 123 datasets (inclusive of 1963 participants) to address this question. The ALE meta-analyses revealed a series of common brain areas associated with all moral tasks, including medial prefrontal cortex, lateral orbitofrontal cortex, amygdala, temporoparietal junction, and precuneus. However, individual and contrast analyses also revealed unique networks associated with each moral modality, suggesting that different moral tasks recruit specialised brain regions.
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- 2018
- Full Text
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12. Why do people pirate? A neuroimaging investigation.
- Author
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Eres R, Louis WR, and Molenberghs P
- Subjects
- Adult, Brain Mapping, Female, Guilt, Humans, Magnetic Resonance Imaging, Male, Morals, Neuropsychological Tests, Surveys and Questionnaires, Brain diagnostic imaging, Brain physiopathology, Criminal Behavior physiology, Internet, Theft
- Abstract
It is not uncommon for people to openly admit to pirating information from the internet despite the known legal consequences. Those same people are often less inclined to steal the same physical item from a shop. This raises the question, why do people have fewer reservations with stealing intangible items compared to tangible? Using questionnaires and fMRI we provide evidence across three studies as to the differences between tangible and intangible theft. In a questionnaire (Study 1), participants revealed that across different conditions they were more willing to steal intangible compared to tangible goods. Study 2a used fMRI to reveal that a network involved in imagining objects was more active when participants were representing intangible versus tangible objects, suggesting people have greater difficulty representing intangible items. Study 2b used fMRI to show that when stealing tangible objects versus intangible, participants had increased activation in left lateral orbitofrontal cortex, an area typically activated in response to morally laden situations. The findings from the current investigation provide novel insights into the higher prevalence of intangible theft and suggest that differential neural representation of tangible and intangible items may, in part, explain why people are more willing to steal intangible items.
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- 2017
- Full Text
- View/download PDF
13. Predicting Facebook users' online privacy protection: risk, trust, norm focus theory, and the theory of planned behavior.
- Author
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Saeri AK, Ogilvie C, La Macchia ST, Smith JR, and Louis WR
- Subjects
- Adolescent, Adult, Female, Humans, Male, Queensland, Students psychology, Young Adult, Computer Security, Psychological Theory, Risk-Taking, Social Conformity, Social Media, Social Perception, Social Values, Trust
- Abstract
The present research adopts an extended theory of the planned behavior model that included descriptive norms, risk, and trust to investigate online privacy protection in Facebook users. Facebook users (N = 119) completed a questionnaire assessing their attitude, subjective injunctive norm, subjective descriptive norm, perceived behavioral control, implicit perceived risk, trust of other Facebook users, and intentions toward protecting their privacy online. Behavior was measured indirectly 2 weeks after the study. The data show partial support for the theory of planned behavior and strong support for the independence of subjective injunctive and descriptive norms. Risk also uniquely predicted intentions over and above the theory of planned behavior, but there were no unique effects of trust on intentions, nor of risk or trust on behavior. Implications are discussed.
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- 2014
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14. The attitude-behavior relationship in consumer conduct: the role of norms, past behavior, and self-identity.
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Smith JR, Terry DJ, Manstead AS, Louis WR, Kotterman D, and Wolfs J
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- Adolescent, Female, Humans, Male, Attitude, Community Participation, Self Concept, Social Behavior, Social Identification
- Abstract
The authors used a revised planned behavior model in the consumer domain. The revised model incorporated separate measures of descriptive and injunctive/ prescriptive norms, self-identity, and past behavior in an effort to improve the predictive power of the theory of planned behavior (TPB; I. Ajzen, 1985) in relation to a self-reported consumer behavior: purchasing one's preferred soft drink. At Time 1, respondents (N = 112) completed self-report measures of (a) attitudes, (b) perceived behavioral control, (c) descriptive and injunctive/prescriptive norms, (d) self-identity, (e) past behavior, and (f) intentions. The authors assessed self-reported behavior 1 week later (Time 2). Attitudes, injunctive/prescriptive norms, descriptive norms, past behavior, and self-identity were all positively related to purchase intentions, and intentions were predictive of self-reported behavior at Time 2. These findings highlight the utility of the TPB in the consumer domain.
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- 2008
- Full Text
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