ArticleFrontiers in psychology2014
Decision and dopaminergic system: an ERPs study of Iowa gambling task in Parkinson's disease.
Article in Frontiers in psychology, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 25 papers, 1 of them a synthesis that pooled it.
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Who cites it
25 citing papers in PubMed, 1 synthesis or guideline pooled it, 45 citations in OpenAlex.
- Decision making in Parkinson's disease: An analysis of the studies using the Iowa Gambling Task.The European journal of neuroscience · 2021Pooled it
- Sensitivity to negative-feedback processing in people with Parkinson's disease and impulsive-compulsive behaviours.Journal of neural transmission (Vienna, Austria : 1996) · 2026Article
- Behavioral and electroencephalographic dataset simultaneously acquired during the Iowa gambling task.Scientific data · 2026Article
- Decision-making and performance in the Iowa Gambling Task: recent ERP findings and clinical implications.Frontiers in psychology · 2025Review
- Maximising translational value of the Iowa gambling task in preclinical studies through the use of the rodent touchscreen.Frontiers in psychiatry · 2025Review
- Influence of rhythmic-movement activity intervention on hot executive function of 5- to 6-year-old children.Frontiers in psychology · 2024Article
- Declarative Learning Mechanisms Support Declarative but Not Probabilistic Feedback-Based Learning in Children with Developmental Language Disorder (DLD).Brain sciences · 2023Article
- Article
- Learning With and Without Feedback in Children With Developmental Language Disorder.Journal of speech, language, and hearing research : JSLHR · 2021Article
- Is there a Neurobiological Rationale for the Utility of the Iowa Gambling Task in Parkinson's Disease?Journal of Parkinson's disease · 2021Review
- Behavioral and Neural Arguments of Motivational Influence on Decision Making During Uncertainty.Frontiers in neuroscience · 2020Article
- Electrophysiological Measurement of Emotion and Somatic State Affecting Ambiguity Decision: Evidences From SCRs, ERPs, and HR.Frontiers in psychology · 2020Review
- Behavioral and Electrophysiological Arguments in Favor of a Relationship between Impulsivity, Risk-Taking, and Success on the Iowa Gambling Task.Brain sciences · 2019Article
- Event-related potentials in response to feedback following risk-taking in the hot version of the Columbia Card Task.Psychophysiology · 2019Article
- Iowa Gambling Task Performance in Parkinson Disease Patients with Impulse Control Disorders.Archives of clinical neuropsychology : the official journal of the National Academy of Neuropsychologists · 2019Article
- Analysis of Decision-Making Process Using Methods of Quantitative Electroencephalography and Machine Learning Tools.Frontiers in neuroinformatics · 2019Article
- Behavioral and Neuroanatomical Account of Impulsivity in Parkinson's Disease.Frontiers in neurology · 2019Article
- Event-Related Potentials in Relation to Risk-Taking: A Systematic Review.Frontiers in behavioral neuroscience · 2018Article
- Diagnosing mild cognitive impairment in Parkinson's disease: which tests perform best in the Italian population?Neurological sciences : official journal of the Italian Neurological Society and of the Italian Society of Clinical Neurophysiology · 2017Article
- Meta-Analytic Evidence for a Reversal Learning Effect on the Iowa Gambling Task in Older Adults.Frontiers in psychology · 2017Article
Corrections and comments
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Authors and funding
5 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Recent researches reported behavioral and emotional impairment in Parkinson's disease (PD), even in the earliest stages. This impairment affects also decision-making and learning processes. The Iowa gambling task (IGT) is commonly used to examine the decision-making capacity. The purpose of the present study was to investigate the neural correlates of feedback evaluation in the decision-making process into a learning context, using IGT and event-related potentials (ERPs) in a group of non-demented medicated PD patients. Fifteen PD patients and 15 healthy controls were recruited for the study. PD patients were administrated a basic neuropsychological assessment oriented to exclude cognitive impairments. Both groups underwent the computerized IGT during electroencephalography (EEG) registration. To analyse ERPs, continuous EEG data were epoched within a time-window starting 1000 ms before and ending 1000 ms after feedback presentation and averaged separately for positive (i.e., win condition) and negative (i.e., loss condition) feedbacks. Behavioral data revealed a significant lower performance of PD patients (p < 0.05) compared with the controls. While controls demonstrated a correct feedback evaluation, PD patients did not show any learning, selecting more disadvantageous decks even in the last part of task. Furthermore, ERPs results revealed that controls showed a significant difference (p < 0.05) in ERPs morphology recorded after the win and the loss conditions, suggesting that positive and negative feedbacks were differently evaluated and processed. PD patients showed a different pattern: their ERPs morphology was the same for positive and negative feedback. Interestingly, our ERPs results suggest that in PD patients an incorrect evaluation of context-relevant outcomes could be the reason of a poor performance in decision-making tasks, and could explain cognitive and behavioral problems related to impulse control disorder.
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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.