7 results on '"Ryan Olmstead"'
Search Results
2. Enhancing dual-task performance with verbal and spatial working memory training: Continuous monitoring of cerebral hemodynamics with NIRS.
- Author
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Ryan McKendrick, Hasan Ayaz, Ryan Olmstead, and Raja Parasuraman
- Published
- 2014
- Full Text
- View/download PDF
3. The Impact of Visual Scanning in the Laparoscopic Environment After Engaging in Strain Coping.
- Author
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Martina I. Klein, Patricia R. DeLucia, and Ryan Olmstead
- Published
- 2013
- Full Text
- View/download PDF
4. Usability Analysis of a Business Process Management Software Platform
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Robert J. Youmans, Alan C. Kelly, Ryan Olmstead, and Eric J. Blumberg
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Software documentation ,business.industry ,Computer science ,Software development ,Usability inspection ,Usability ,Medical Terminology ,Business process management ,Usability lab ,Usability goals ,Personal software process ,business ,Software engineering ,Medical Assisting and Transcription - Abstract
This study reports the results of a usability analysis on a leading suite of software for the creation, management, tracking, and automation of business process management (BPM) software, a system designed to make collaborative work quicker and easier to complete. The analysis focuses on two tools within the suite, and their effectiveness in enabling end users to model processes. Diverse methodologies that may be of interest to other BPM developers were used to examine how users would conceptualize, model, and execute processes using the software. A number of resulting recommendations are made to enhance usability and to better examine similar webbased software.
- Published
- 2013
- Full Text
- View/download PDF
5. POSTER SESSIONS SCHEDULE
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C Hinkin, M Cuevas, A Rauscher, W Kim, T Fogel, G Walls, M Heran, L Drag, S Akeson, K An, Mark T. Barisa, J Cantor, R Pella, C Ward, D Terry, E Parke, I Grant, K Blackstone, David B. Salisbury, P Davidson, G McDonald, C Strongin, Sudhin A. Shah, R Kim, A Miele, K Carlson, N Cadavid, J Donders, S Mahal, T Feaster, K Griffits, J Mayfield, T Brand, A Vernon, Scott R. Miller, C Price, C Vickery, L Carrion, J Beaute, L Weigand, G Crucian, A Tan, M Shuman, Talin Babikian, T Van Vleet, D La, I Thiruselvam, N Nemanim, L Baum, L Loneman, A Schmitt, R Hoadley, J Keller, J Kim, Bonnie M. Scott, M Edwards, M Rohling, B Palmer, G Godoy-Garcete, Ana Rosario, M Taylor, S Letendre, I Sanchez, A Harmell, David L. McArthur, S Greco, M O'Neil, H Yoshida, Jerome H. Carter, Marie N. Dahdah, E Jeffay, L McCutcheon, E Stambrook, A Rach, A Minassian, S Vinogradov, R Akarakian, S Khen, D Schiehser, M Young-Bernier, B Roberg, P Marchetti, L Kenworthy, P Ross, N Didehbani, M Lally, T Brickell, G Vasilev, D Kansagara, Glen A. Palmer, Amanda R. Rabinowitz, A Bedard, Desiree Byrd, K daCruz, A Torstrick, T Nguyen, M Solomon, E Hanson, S Turecka, J Moskowitz, Catherine Stasio, J Kenton, E Call, J McLeod, H Rossetti, Paula I. Martin, J Wasisco, C Depp, Sunni A. Barnes, R Lange, T Lotze, S Erikson, Samantha E. John, K Gulliver, Daniel N. Allen, M Schoenberg, M Joan, S Hass, D Munic-Miller, N Grant, M Weiner, S. DeBoard Marion, C Waksmunski, H Muetze, K Brady, P Roskos, Cynthia Dunklin, N Puente, K Russler, M Salzberg, I Neeland, J McKeever, A Fonteh, J Peer, M Choe, K Russ, C Marini, E Hui, C Kimmel, N Kecala, L. Schwent Shultz, Shelley Peery, R Gonzalez, C Spickler, E Lanni, L Flaro, E Talbot, E Giese, A Davis, Sam Vogel, D Hachey, W Mittenberg, Kenneth L. Jones, S Mahdavi, V. Alipio Jocson, M Marquine, B Ivins, S Paisley, E Weber, G Silk-Eglit, R Singer, K Barnes, A Ghias, J Sordahl, M Spiers, J Anderson, C Mathiowetz, S Fritz, R Fazio, E Miles-Mason, M Glusman, Octavio A. Santos, Jessica A. Kaczorowski, T Dugbartey, K Burns, A Gottuso, Nicholas J. Pastorek, Shahid Shafi, Librada Callender, R Dean, M Thomas, S Schleicher-Dilks, C Bermudez, J Muir, E Van Ness, R Odom, R Dye, F van der Fluit, C Lindbergh, J Grups, Monica U. Ellis, M Coe, M Schmitter-Edgecombe, S Lanting, Rosemary Dubiel, Katherine W Sullivan, A Bonner-Jackson, A Lyon, Daniel J. Schwartz, M Pachalska, S Hibyan, J Long, S Watson, N Nardi, L Pinto, Claudia Kernan, F Thomas, J Messerly, B Walsh, A Daros, S Margolis, M Cullum, B Rainwater, K Baerresen, M Steenari, M Vertinski, P Klas, A Harrison, J Stewart, R Carrasco, D Storzbach, E VonDran, K Carter, M Baldassarre, R Fares, A Freeman, J Barnett, Maggie C. Happe, M Harrington, D D'Argenio, J Piehl, Jacob Sheynin, C Young, A Anum, W Garmoe, T Barker, O Selnes, C Lobue, J Gray, A Rossi, B Stephens, M Jarrett, G Gilbert, A Graefe, J Gfeller, M Murphy, R Perna, B Gouaux, C Leibson, M Heinly, A Allart, Joshua Harrison, M Dudley, B Henry, S O'Bryan, D Miller, J Kennedy, B Edner, M Curri, F Tremblay, T Becker, J Neff, K Gillis, M Poon, C Ukpabi, J Hall, Victoria C. Merritt, D Nemeth, K Tyson, L Glukhovsky, P Vik, Karen K. Miller, R Schroeder, Christopher C. Giza, Benjamin Jurek, M Dawson, T Susmaras, K Rajendran, T Swirsky-Sacchetti, Joseph DeGutis, K Isham, P Massman, M Collier, L Klimik, D Moore, C Baum, J DiGangi, J Francis, B Baughman, A Patel, D Zink, V Carrión, Claire D. Coles, Sarah N. Mattson, A Reveles, T Novakovic-Agopian, D Drasnin, G Sutton, K Jacquin, J Tsou, John D. Medaglia, C Kane, A Starza-Smith, G Lafleche, M Bidzan, J Stenclik, C Smith, J Spat, G Mucci, M Legarreta, Frank G. Hillary, A Mouanoutoua, I Armstrong, C Isaacs, K Beene, C Songy, A Steed, R McCaffrey, J Loftis, A Levan, J Marcinak, Lisa Delano-Wood, C Draffkorn, A Harley, J Shewchuk, J Lynch, P Lebby, Preeti Sunderaraman, R Verbiest, E Stranks, B Hill, A Zisk, L Bolshin, P Stolberg, J Zamzow, V Culotta, J Gross, J Davis, M Fisher, S Mohammed, D Rosario, L Baade, J Fischer, M Muniz, M Kaminetskaya, W Gomes, J Park, K Netson, M Fanning, G Wallace, Nicholas S. Thaler, C Ayers, R Ellis, J Gonzalez, L Zhao, J Thelen, J Kiefel, J Halperin, J Uderman, R Stephan, L Sweet, K Whithers, F Fonseca, A Fedio, D Cooper, Jessica E. Meyer, J Capps, G Getz, M Palewjala, E Rinehardt, A Fernandez, S Tanner, J Ang, Audrey M. Carson, W Finch, S Evans, Gray Vargas, Ellen B. Braaten, J Murry, B Klein-Tasman, M Adler, E Culnan, G Richardson, A Dominska, T Olivier, A Dedmon, E Lane, C Prince, A Mannarino, B Casto, J Calloway, J Mackillop, C Garrett, John F. Linck, A Parks, S Sorg, W Andrew, G Fong, W Gouvier, L Lacritz, Jennifer Romesser, G Small, L Lashley, James B. Hoelzle, Predict-Hd Investigators, M Sakamoto, A Hart, F Dadis, D Pina, J Paulsen, N Stricker, G Iverson, R Macher, A Stringer, C Saucier, J Gallegos, P Andrews, A Chappell, D Jeste, K Mulligan, Pouneh K. Fazeli, D Harrison, R Romero, D Maricle, Joshua D. Miller, S Patel, Jeffrey M. Robbins, S Mansinghani, W Hoffman, K Espinoza, R Roberts, N Londono, M Douangratdy, K Kelley, O Alhassoon, A Quinones, J Taylor, E Ringdahl, A Ness, N DeFilippis, K Marshall, S Jaehnert, R Vergara, P Harvey, J Iudicello, C Ellis, S Tun, Thomas D. Parsons, Amanda E. Hahn-Ketter, C McAlister, T Patterson, R Gomez, K Kloezeman, J Wingo, C Barrio, Michael B. Reid, M Vasserman, Jacob Cohen, C Golden, C Ciobanu, F Carla, D Dinishak, Louis M. French, E Scharaga, Kirsten A. Schohl, A Newman, A Gold, J Bunting, A Puente, R Heaton, A Boettcher, D Wolff, R Baek, T Giovannetti, B Hummer, A Loughan, Ryan J. McKindles, M Bunner, M Kral, W Cole, C Love, E Corley, A Zomet, F Loya, K Young, P May, K Constantine, A Duhig, V Pankratz, J Tam, Maria T. Schultheis, A Junod, K Wyman-Chick, A Houshyarnejad, A Kent, J Wall, D Gansler, M Bens, M Jerram, C Dombrowski, J Segovia, J Hoblyn, M Geyer, N Pliskin, J Strang, B Fuller, J Kloss, J Paxton, J Chow, L Guatney, K Smith, F Foley, Elizabeth R. Sowell, L Brenner, M Rivera Mindt, A Levine, C Irwin, S Rome, J Neiman-Kimel, L Segalà, G Saini, Scott A. Loe, P Vekaria, H Woolery, M Francis, S Newton, Daniel J. Heyanka, J Link, Stephen G. West, T Ala, W Burns, H Pedersen, M Norman, L Delgaty, C Mihailescu, S Cowad, T Melville, Leila Glass, Nathan D. Doty, E Simco, A Holland, R Robbs, Warren T. Jones, S Banks, X Bonilla, R McCue, C Ramirez, M Phoong, N Upshaw, H England, S Woods, K Whigham, L Miller, J Etherton, S Rolin, Sawsan Dabit, S Kohlrus, S Thomlinson, Ryan Olmstead, A Chen, S Mahmoud, S Mauro, B Greenberg, B Lukaszewska, C Brown, R Moore, B Freer, W MacAllister, S Schaffer, R Fontanetta, J Vassileva, J Fine, Amy Wilson, C O'Shea, L Barker, Joseph J. Graca, Anthony C. Ruocco, E Schulze, Brian I. Miller, A Kaup, K Julie, A Nolty, P Siddarth, Jeffrey S. Karst, B Rabinovitz, S Yudovin, C Faraco, M Raymond, Anita H. Sim, I Kunkes, J Kamm, K Zakzanis, R Petersen, A Rudd-Barnard, N Fritz, A Bozorg, R Wellington, R Naslednikova, R Nogin, J Moses, L Tiersky, T Lee, L Cooper, M Smith, A Papadakis, L Hoskins, L Ashendorf, Caitlin Miranda, J Sexton, S Barney, M Le, M Putnam, Lillie Weiss, D Baldock, D Grimm, H Westervelt, M Mattingly, Yelena Bogdanova, C Hopewell, J Kahne, C Moore, B Mausbach, Robert F. Asarnow, Peter A. Arnett, Michael M. Merzenich, R Remel, S Coad, J Hertza, C Romers, L Harrison, M Daniel, J Clark, A Rowden, B Bristow-Murray, A Reyes, C Noggle, D Yeh, Bridget K. Dolan, Keith D. Cicerone, G Goodman, D Haberman, Mary K. Colvin, M Noback, Hasan Ayaz, B Natalie, M Cohen, Mary F. Musso, G Abrams, Seth A. Gale, J McGinley, E Bene, Ramon Diaz-Arrastia, S Benbadis, S Northington, S O'Neill, R Ruchinskas, M Hall, B Saffer, L Miarmi, F Webbe, Dobrivoje S. Stokic, C Bowie, B Duda, J Bravo, S Taylor, L Wilson, Henry W. Mahncke, R Scott, Ashita S. Gurnani, K Eichstaedt, H Soper, A Andrews, B Evans, J Bailie, R Poulin, K Evankovich, R Relova, A Gremillion, S Hunter, B Lee, M Beier, Edward P. Riley, S Edmed, M Wills, Sarah M. Kark, E Quasney, K Barrera, Yelena Goldin, Kimberley R. Monden, A Barker, V Sterk, J Fink, J Ikanga, Will Lindstrom, B Hunter, D Denney, S Huberman, C Williams, T Otero, K Spengler, A Pulver, Kathryn L Schmidt, J Meyers, E Gutierrez, V Wheaton, K Downing, A Bhagwat, Stephen A. Olson, E Lande, R Lee, F Vale, F Barwick, Mirella Díaz-Santos, C Mosti, Daniel S. Brown, M Benners, L Horne-Moyer, K Johnson, V Vargas, P Sylvester, E Shapiro, Sarah DeBoard Marion, J Poole, E Strongin, K Fields, M Basso, R Lawson, D Brinckman, E Morgan, A Simone, I Raynov, A Matevosyan, J Emerson, M Motu'apuaka, S Heverly-Fitt, Alexandra L. Clark, E March, B Roper, N Dezhkam, N Dasher, V Patt, Sheryl Stevens, A Choi, S Sautter, A Van Hecke, J. Travis Seidl, T Raines, W Perry, L Moss, M Macaluso, G Carlin, S Sisk, B Bowman, John Hart, Elisabeth M. Vogt, Michael D. Ensley, B Schilling, L Ercoli, M Zupanc, V D'Orio, A Bure-Reyes, L Rabin, J Nunan-Saah, N Rodgers-Neame, Jared M. Bruce, E Crouse, C Boys, H Kletter, T Lo, Brandon E. Gavett, A Sherzai, N Bott, K Walker, J Brubacher, Tanya M. Brown, F Ahmed, Dede M. Ukueberuwa, L Etcoff, K Chu, B Schweinsburg, Y Demsky, K Vitelli, M Huckans, L Nakhutina, A Ghelani, C Higginson, R Zec, A Curiel, David C. Osmon, S Crowe, K Phelps, O Prokhorenko, M Koehle, C Morse, Alice Cronin-Golomb, E Batchelor, J Lum, G Brown, L Silva, M Freeman, C Babika, Janine M. Paxson, P Pimental, W Buddin, J Baker, J Kline, F Hays, M Pollock, M Oganes, Armando Fuentes, M Ring, B Thieme, A Psihogios, A Zimmer, J Thompson, Hannah M. Lindsey, O Graham, Christina L. Casnar, M Arce Rentería, A Rooney, K Bozgunov, M Welch, M Lipowska, M Earleywine, S Lewis, T Floyd, A Tanguay, Yongming Li, C Tai, N Fromm, N Luc, K Barchard, K Musielak, Amir Poreh, R Heinrichs, C Boyd, K Schwab, A Lynch, R Wanlass, K Janke, S Bullard, S Hughes, K Hanson, C Holder, A Legenkaya, J Siegel, S Gold, C Evans, F Hill, Caryn R. Harper, D Binder, S Gill, M Bruhns, E Singer, Sidney O'Bryant, and J Atkinson
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Psychiatry and Mental health ,Clinical Psychology ,Schedule ,Neuropsychology and Physiological Psychology ,business.industry ,Medicine ,Operations management ,General Medicine ,business - Published
- 2013
- Full Text
- View/download PDF
6. Interactive effects of the COMT gene and training on individual differences in supervisory control of unmanned vehicles
- Author
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Pamela M. Greenwood, Raja Parasuraman, Mingkuan Lin, Ryan Olmstead, Brian Kidwell, and Ryan Jankord
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Adult ,Male ,medicine.medical_specialty ,Engineering ,Adolescent ,Genotype ,Individuality ,Poison control ,Human Factors and Ergonomics ,Single-nucleotide polymorphism ,Computer security ,computer.software_genre ,Catechol O-Methyltransferase ,Polymorphism, Single Nucleotide ,Behavioral Neuroscience ,Executive Function ,Young Adult ,Physical medicine and rehabilitation ,Supervisory control ,Task Performance and Analysis ,medicine ,Humans ,Comt gene ,Allele ,Prefrontal cortex ,Applied Psychology ,Alleles ,business.industry ,Military Science ,Interactive effects ,Female ,Ergonomics ,business ,computer ,rs4680 - Abstract
Objective: We examined whether a gene known to influence dopamine availability in the prefrontal cortex is associated with individual differences in learning a supervisory control task. Background: Methods are needed for selection and training of human operators who can effectively supervise multiple unmanned vehicles (UVs). Compared to the valine (Val) allele, the methionine (Met) allele of the COMT gene has been linked to superior executive function, but it is not known whether it is associated with training-related effects in multi-UV supervisory control performance. Method: Ninety-nine healthy adults were genotyped for the COMT Val158Met single nucleotide polymorphism (rs4680) and divided into Met/Met, Val/Met, and Val/Val groups. Participants supervised six UVs in an air defense mission requiring them to attack incoming enemy aircraft and protect a no-fly zone from intruders in conditions of low and high task load (numbers of enemy aircraft). Training effects were examined across four blocks of trials in each task load condition. Results: Compared to the Val/Met and Val/Val groups, Met/Met individuals exhibited a greater increase in enemy targets destroyed and greater reduction in enemy red zone incursions across training blocks. Conclusion: Individuals with the COMT Met/Met genotype can acquire skill in executive function tasks, such as multi-UV supervisory control, to a higher level and/or faster than other genotype groups. Application: Potential applications of this research include the development of individualized training methods for operators of multi-UV systems and selecting personnel for complex supervisory control tasks.
- Published
- 2014
7. Enhancing dual-task performance with verbal and spatial working memory training: continuous monitoring of cerebral hemodynamics with NIRS
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Ryan Olmstead, Raja Parasuraman, Hasan Ayaz, and Ryan McKendrick
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Working memory training ,medicine.medical_specialty ,Ventrolateral prefrontal cortex ,Working memory ,Cognitive Neuroscience ,Interference theory ,Hemodynamics ,Brain ,Stimulus (physiology) ,Audiology ,behavioral disciplines and activities ,Spatial memory ,Biomedical Enhancement ,Dorsolateral prefrontal cortex ,medicine.anatomical_structure ,Memory, Short-Term ,Neurology ,Task Performance and Analysis ,medicine ,Humans ,Learning ,Psychology ,Prefrontal cortex ,Cognitive psychology - Abstract
To better understand the mechanisms by which working memory training can augment human performance we continuously monitored trainees with near infrared spectroscopy (NIRS) while they performed a dual verbal-spatial working memory task. Linear mixed effects models were used to model the changes in cerebral hemodynamic response as a result of time spent training working memory. Nonlinear increases in left dorsolateral prefrontal cortex (DLPFC) and right ventrolateral prefrontal cortex (VLPFC) were observed with increased exposure to working memory training. Adaptive and yoked training groups also showed differential effects in rostral prefrontal cortex with increased exposure to working memory training. There was also a significant negative relationship between verbal working memory performance and bilateral VLPFC activation. These results are interpreted in terms of decreased proactive interference, increased neural efficiency, reduced mental workload for stimulus processing, and increased working memory capacity with training.
- Published
- 2013
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