Perceived time pressure and the Iowa Gambling Task [PDF]
Judgment and Decision Making, 2008 The purpose of the present study was to investigate the effect of perceived time pressure on a learning-based task called the Iowa Gambling Task (IGT). One hundred and sixty-three participants were randomly assigned to one of two groups. The experimental
Michael A. DeDonno, Heath A. Demaree
doaj +5 more sources
O Iowa Gambling Task: uma revisão crítica [PDF]
Psicologia: Teoria e Pesquisa, 2013 O Iowa Gambling Task (IGT) é uma tarefa amplamente utilizada na avaliação da capacidade de tomada de decisão. Neste artigo, procede-se à revisão da literatura, comparando-se as versões do IGT, as diferentes medidas de avaliação do desempenho e as ...
Graça Areias +2 more
doaj +8 more sources
The Iowa Gambling Task and the Three Fallacies of Dopamine in Gambling Disorder. [PDF]
Frontiers in Psychology, 2013 Gambling disorder sufferers prefer immediately larger rewards despite long term losses on the Iowa Gambling Task (IGT), and these impairments are associated with dopamine dysfunctions.
Jakob eLinnet +4 more
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Sex-differences, Handedness, and Lateralization in the Iowa Gambling Task [PDF]
Frontiers in Psychology, 2016 In a widely used decision-making task, the Iowa Gambling Task (IGT), male performance is observed to be superior to that of females, and is attributed to right lateralization (i.e., right hemispheric dominance).
Varsha eSingh
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Emotion-based learning: Insights from the Iowa Gambling Task [PDF]
Frontiers in Psychology, 2014 Interest in the cognitive and/or emotional basis of complex decision-making, and the related phenomenon of emotion-based learning, has been heavily influenced by the Iowa Gambling Task.
Oliver Hugh Turnbull +3 more
doaj +7 more sources
The Iowa Gambling Task (IGT) in Brazil: a systematic review [PDF]
Trends in Psychiatry and Psychotherapy, 2013 Background: Decision-making is a complex, multidimensional cognitive function that requires the choice between two or more options and also the predictive analysis of its consequences.
André Rutz +2 more
doaj +7 more sources
Exposure to Unsolvable Anagrams Impairs Performance on the Iowa Gambling Task [PDF]
Frontiers in Behavioral Neuroscience, 2017 Recent research indicates that external manipulations, such as stress or mood induction, can affect decision-making abilities. In the current study, we investigated whether the exposure to an unsolvable task affected subsequent performance on the Iowa ...
Katrin Starcke +3 more
doaj +8 more sources
Decision-making under ambiguity and risk and executive functions in Parkinson's disease patients: A scoping review of the studies investigating the Iowa Gambling Task and the Game of Dice. [PDF]
Cogn Affect Behav Neurosci, 2023 Evidence shows that patients affected by Parkinson’s disease (PD) display the tendency toward making risky choices. This is due, at least in part, to the pathophysiological characteristics of the disease that affects neural areas underlying decision ...
Colautti L +3 more
europepmc +2 more sources
The orbitofrontal cortex represents advantageous choice in the Iowa gambling task. [PDF]
Hum Brain Mapp, 2022 A good‐based model, the central neurobiological model of economic decision‐making, proposes that the orbitofrontal cortex (OFC) represents binary choice outcome, that is, the chosen good.
Zha R +5 more
europepmc +2 more sources
Enhancing the Psychometric Properties of the Iowa Gambling Task Using Full Generative Modeling. [PDF]
Comput Psychiatr, 2022 Poor psychometrics, particularly low test-retest reliability, pose a major challenge for using behavioral tasks in individual differences research. Here, we demonstrate that full generative modeling of the Iowa Gambling Task (IGT) substantially improves ...
Sullivan-Toole H +3 more
europepmc +2 more sources