Results 1 to 10 of about 10,796 (215)

Exploring decision-making strategies in the Iowa gambling task and rat gambling task [PDF]

Frontiers in Behavioral Neuroscience, 2022
Decision-making requires that individuals perceive the probabilities and risks associated with different options. Experimental human and animal laboratory testing provide complimentary insights on the psychobiological underpinnings of decision-making ...
Cathrine Hultman, Cathrine Hultman, Nikita Tjernström, Sofia Vadlin, Mattias Rehn, Kent W. Nilsson, Kent W. Nilsson, Erika Roman, Erika Roman, Cecilia Åslund, Cecilia Åslund   +10 more
doaj   +3 more sources

Reanalyzing the Maia and McClelland (2004) Empirical Data: How Do Participants Really Behave in the Iowa Gambling Task? [PDF]

Frontiers in Psychiatry, 2022
BackgroundSince 2007, the Iowa Gambling Task (IGT) has been a standardized clinical assessment tool for assessing decision behavior in 13 psychiatric/neurological conditions.
Yao-Chu Chiu, Jong-Tsun Huang, We-Kang Lee, Ching-Jen Lin, Ching-Jen Lin, Ching-Hung Lin, Ching-Hung Lin   +6 more
doaj   +3 more sources

Normatively Irrelevant Affective Cues Affect Risk-Taking under Uncertainty: Insights from the Iowa Gambling Task (IGT), Skin Conductance Response, and Heart Rate Variability. [PDF]

Brain Sci, 2021
Being able to distinguish between safe and risky options is paramount in making functional choices. However, deliberate manipulation of decision-makers emotions can lead to risky behaviors.
Priolo G, D'Alessandro M, Bizzego A, Bonini N.   +3 more
europepmc   +4 more sources

Acute Lysergic Acid Diethylamide Does Not Influence Reward-Driven Decision Making of C57BL/6 Mice in the Iowa Gambling Task [PDF]

Frontiers in Pharmacology, 2020
While interest in psychedelic drugs in the fields of psychiatry and neuroscience has re-emerged in recent last decades, the general understanding of the effects of these drugs remains deficient.
Lauri V. Elsilä, Nuppu Korhonen, Petri Hyytiä, Esa R. Korpi   +3 more
doaj   +3 more sources

Behavioral and Electrophysiological Arguments in Favor of a Relationship between Impulsivity, Risk-Taking, and Success on the Iowa Gambling Task. [PDF]

Brain Sci, 2019
The aim of the present study was to investigate the relationship between trait impulsivity, risk-taking, and decision-making performance. We recruited 20 healthy participants who performed the Iowa Gambling Task (IGT) and the Balloon Analog Risk Task ...
Giustiniani J, Joucla C, Bennabi D, Nicolier M, Chabin T, Masse C, Trojak B, Vandel P, Haffen E, Gabriel D.   +9 more
europepmc   +4 more sources

Maximising translational value of the Iowa gambling task in preclinical studies through the use of the rodent touchscreen [PDF]

Frontiers in Psychiatry
The Iowa gambling task is widely employed to assess the evaluation of risk versus reward contingencies, and how the evaluations are implemented to gain advantageous returns.
Judith A. Pratt, Brian J. Morris
doaj   +3 more sources

THE IOWA GAMBLING TASK IN VIOLENT AND NONVIOLENT INCARCERATED MALE ADOLESCENTS. [PDF]

Crim Justice Behav, 2019
Previous studies have found impaired affective decision-making, as measured by the Iowa Gambling Task (IGT), in various antisocial populations. This is the first study to compare the IGT in violent and nonviolent incarcerated American youth.
Umbach R, Leonard NR, Luciana M, Ling S, Laitner C.   +4 more
europepmc   +4 more sources

Differential susceptibility effects of the 5-HTTLPR and MAOA genotypes on decision making under risk in the Iowa gambling task [PDF]

Frontiers in Psychiatry
IntroductionThe interplay between genetic and environmental factors, as explored through studies of gene-environment interactions (cG×E), has illuminated the complex dynamics influencing behavior and cognition, including decision-making processes.
Mattias Rehn, Kent W. Nilsson, Kent W. Nilsson, Kent W. Nilsson, Cathrine Hultman, Cathrine Hultman, Sofia Vadlin, Cecilia Åslund, Cecilia Åslund   +8 more
doaj   +3 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, Iannello P, Silveri MC, Antonietti A.   +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, Li P, Liu Y, Alarefi A, Zhang X, Li J.   +5 more
europepmc   +2 more sources