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  Data from 617 healthy participants performing the Iowa gambling task: A "many labs" collaboration

Steingroever, H., Fridberg, D., Horstmann, A., Kjome, K., Kumari, V., Lane, S. D., et al. (2015). Data from 617 healthy participants performing the Iowa gambling task: A "many labs" collaboration. Journal of Open Psychology Data, 3: e5. doi:10.5334/jopd.ak.

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 Creators:
Steingroever, Helen1, Author
Fridberg, Daniel2, Author
Horstmann, Annette3, Author           
Kjome, Kimberly4, Author
Kumari, Veena5, Author
Lane, Scott D.4, Author
Maia, Tiago6, Author
McClelland, James7, Author
Pachur, Thorsten8, Author
Premkumar, Preeti9, Author
Stout, Julie10, Author
Wetzels, Ruud11, Author
Wood, Stacey12, Author
Worthy, Darrell A.13, Author
Wagenmakers, Eric-Jan1, Author
Affiliations:
1University of Amsterdam, the Netherlands, ou_persistent22              
2Department of Psychiatry and Behavioral Neuroscience, University of Chicago, IL, USA, ou_persistent22              
3Department Neurology, MPI for Human Cognitive and Brain Sciences, Max Planck Society, Leipzig, DE, ou_634549              
4Department of Psychiatry & Behavioral Sciences, University of Texas Medical School, Houston, TX, USA, ou_persistent22              
5Department of Psychology, Institute of Psychiatry, Psychology & Neuroscience, King’s College London, United Kingdom, ou_persistent22              
6Institute for Molecular Medicine, Faculty of Medicine, University of Lisbon, Portugal, ou_persistent22              
7Center for Mind, Brain and Computation, Stanford University, CA, USA, ou_persistent22              
8Max Planck Institute for Human Development, Berlin, Germany, ou_persistent22              
9Psychology Division, Nottingham Trent University, United Kingdom, ou_persistent22              
10Monash Institute of Clinical Cognitive Neuroscience, Monash University, Melbourne, Australia, ou_persistent22              
11PricewaterhouseCoopers, Amsterdam, the Netherlands, ou_persistent22              
12Psychology Department, Scripps College, Claremont, CA, USA, ou_persistent22              
13Department of Psychology, Texas A&M University, College Station, TX, USA, ou_persistent22              

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Free keywords: Decision making under uncertainty; Experience-based decision making; Reinforcement-learning models
 Abstract: This data pool (N = 617) comes from 10 independent studies assessing performance of healthy participants (i.e., no known neurological impairments) on the Iowa gambling task (IGT)—a task measuring decision making under uncertainty in an experimental context. Participants completed a computerized version of the IGT consisting of 95 – 150 trials. The data consist of the choices of each participant on each trial, and the resulting rewards and losses. The data are stored as .rdata, .csv, and .txt files, and can be reused to (1) analyze IGT performance of healthy participants; (2) create a “super control group”; or (3) facilitate model-comparison efforts.

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Language(s): eng - English
 Dates: 2015-06-24
 Publication Status: Published online
 Pages: -
 Publishing info: -
 Table of Contents: -
 Rev. Type: -
 Identifiers: DOI: 10.5334/jopd.ak
 Degree: -

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Title: Journal of Open Psychology Data
Source Genre: Journal
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Publ. Info: London : Ubiquity Press
Pages: - Volume / Issue: 3 Sequence Number: e5 Start / End Page: - Identifier: ISSN: 2050-9863
CoNE: https://pure.mpg.de/cone/journals/resource/2050-9863