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Brain maps of Iowa gambling task [PDF]
BMC Neuroscience, 2008 Background Somatic Marker Hypothesis (SMH), based on clinical observations, delineates neuronal networks for interpreting consciousness generation and decision-making. The Iowa gambling task (IGT) was designed to verify the SMH.
Chiu Yao-Chu +3 more
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Performance and awareness in the Iowa Gambling Task
Behavioral and Brain Sciences, 2014 Newell & Shanks (N&S) conclude that healthy participants learn to differentiate between the good and bad decks of the Iowa Gambling Task, and that healthy participants even have conscious knowledge about the task's payoff structure.
Wagenmakers, E.-J., Steingroever, H.
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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
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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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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
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Iowa Gambling Task (IGT): Twenty Years After - Gambling Disorder and IGT [PDF]
Frontiers in Psychology, 2013 The Iowa Gambling Task (IGT) involves probabilistic learning via monetary rewards and punishments, where advantageous task performance requires subjects to forego potential large immediate rewards for small longer-term rewards to avoid larger losses ...
Damien eBrevers +3 more
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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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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
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Iowa gambling task: Administration effects in older adults [PDF]
Dementia & Neuropsychologia, 2007 The Iowa Gambling Task (IGT) assesses decision-making. Objective: The objective of the present study was to investigate whether specific changes in administering the IGT can affect performance of older adults completing the task. Method: Three versions
Daniela Di Giorgio Schneider +3 more
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Validating the PVL-Delta model for the Iowa gambling task [PDF]
Frontiers in Psychology, 2013 Decision-making deficits in clinical populations are often assessed with the Iowa gambling task (IGT). Performance on this task is driven by latent psychological processes, the assessment of which requires an analysis using cognitive models.
Helen eSteingroever +3 more
doaj +5 more sources