Inverse Association Between Resting-State Putamen Activity and Iowa Gambling Task Performance in Patients With Obsessive-Compulsive Disorder and Control Subjects. [PDF]
Front Psychiatry, 2022 Background Symptoms of obsessive-compulsive disorder (OCD) have been conceptualized as manifestations of decision-making deficits. Patients with OCD exhibit impairment during the decision-making process, as assessed by the Iowa Gambling Task (IGT).
Hasuzawa S +10 more
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Exploring Decision-Making Strategies in the IOWA Gambling Task and Rat Gambling Task [PDF]
European Psychiatry, 2023 Introduction Impairments in decision-making processes are believed to play an important role in both substance use disorders and behavioral addictions. Clinical and pre-clinical experimental testing provide complimentary insights on the psychobiological
C. Hultman +6 more
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The Prominent Deck B Phenomenon in Schizophrenia: An Empirical Study on Iowa Gambling Task. [PDF]
Front Psychol, 2021 Background: The Iowa Gambling Task (IGT) was established to evaluate emotion-based decision-making ability under uncertain circumstances in clinical populations, including schizophrenia (Sz).
Xu M, Lee WK, Ko CH, Chiu YC, Lin CH.
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The Iowa Gambling Task: Men and Women Perform Differently. A Meta-analysis. [PDF]
Neuropsychol RevThe Iowa Gambling Task (IGT) was designed to assess decision-making under conditions of complexity and uncertainty; it is currently one of the most widely used tests to assess decision-making in both experimental and clinical settings.
Zanini L, Picano C, Spitoni GF.
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Role of Cortisol and Testosterone in Risky Decision-Making: Deciphering Male Decision-Making in the Iowa Gambling Task. [PDF]
Front Neurosci, 2021 Despite the widely observed high risk-taking behaviors in males, studies using the Iowa gambling task (IGT) have suggested that males choose safe long-term rewards over risky short-term rewards. The role of sex and stress hormones in male decision-making
Singh V.
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Decision-making impairment in obsessive-compulsive disorder as measured by the Iowa Gambling Task [PDF]
Arquivos de Neuro-Psiquiatria, 2011 OBJECTIVE: This study aims to evaluate the process of decision-making in patients with obsessive-compulsive disorder (OCD) using the Iowa Gambling Task (IGT).
Felipe Filardi da Rocha +3 more
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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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Pro Free Will Priming Enhances "Risk-Taking" Behavior in the Iowa Gambling Task, but Not in the Balloon Analogue Risk Task: Two Independent Priming Studies. [PDF]
PLoS ONE, 2016 Studies indicated that people behave less responsibly after exposure to information containing deterministic statements as compared to free will statements or neutral statements. Thus, deterministic primes should lead to enhanced risk-taking behavior. We
Yann Schrag +4 more
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A reexamination of the evidence for the somatic marker hypothesis: What participants really know in the Iowa gambling task [PDF]
Proceedings of the National Academy of Sciences of the United States of America, 2004 Bechara, Damasio, and coworkers [Bechara, A., Damasio, H., Tranel, D. & Damasio, A. R. (1997) Science 275, 1293-1295] have reported that normal participants decide advantageously before knowing the advantageous strategy in a simple card game designed to ...
Tiago V. Maia, James L. McClelland
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Correction: Data from 617 Healthy Participants Performing the Iowa Gambling Task: A “Many Labs” Collaboration [PDF]
Journal of Open Psychology Data, 2015 This article details a correction to the article: Steingroever, H. et al., (2015). Data from 617 Healthy Participants Performing the Iowa Gambling Task: A “Many Labs” Collaboration. Journal of Open Psychology Data. 3:e5.
Helen Steingroever +15 more
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