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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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Detalles Bibliográficos
Publicado en:Front Psychol
Main Authors: Li, Chia-Tzu, Lai, Wen-Sung, Liu, Chih-Min, Hsu, Yung-Fong
Formato: Artigo
Idioma:Inglês
Publicado: Frontiers Media S.A. 2014
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Acceso en liña: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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