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Selective reinforcement learning deficits in schizophrenia support predictions from computational models of striatal-cortical dysfunction

BACKGROUND: Rewards and punishments may make distinct contributions to learning via separate striato-cortical pathways. We investigated whether fronto-striatal dysfunction in schizophrenia (SZ) is characterized by selective impairment in either reward- (Go) or punishment-driven (NoGo) learning. METH...

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Détails bibliographiques
Auteurs principaux: Waltz, James A., Frank, Michael J., Robinson, Benjamin M., Gold, James M.
Format: Artigo
Langue:Inglês
Publié: 2007
Sujets:
Accès en ligne:https://ncbi.nlm.nih.gov/pmc/articles/PMC2083701/
https://ncbi.nlm.nih.gov/pubmed/17300757
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1016/j.biopsych.2006.09.042
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