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Inferring reward prediction errors in patients with schizophrenia: a dynamic reward task for reinforcement learning

Abnormalities in the dopamine system have long been implicated in explanations of reinforcement learning and psychosis. The updated reward prediction error (RPE)—a discrepancy between the predicted and actual rewards—is thought to be encoded by dopaminergic neurons. Dysregulation of dopamine systems...

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Détails bibliographiques
Publié dans:Front Psychol
Auteurs principaux: Li, Chia-Tzu, Lai, Wen-Sung, Liu, Chih-Min, Hsu, Yung-Fong
Format: Artigo
Langue:Inglês
Publié: Frontiers Media S.A. 2014
Sujets:
Accès en ligne:https://ncbi.nlm.nih.gov/pmc/articles/PMC4227479/
https://ncbi.nlm.nih.gov/pubmed/25426091
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.3389/fpsyg.2014.01282
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