Deficits in reinforcement learning but no link to apathy in patients with schizophrenia

Negative symptoms in schizophrenia have been linked to selective reinforcement learning deficits in the context of gains combined with intact loss-avoidance learning. Fundamental mechanisms of reinforcement learning and choice are prediction error signaling and the precise representation of reward v...

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Detalles Bibliográficos
Autores principales: Hartmann-Riemer, Matthias N., Aschenbrenner, Steffen, Bossert, Magdalena, Westermann, Celina, Seifritz, Erich, Tobler, Philippe N., Weisbrod, Matthias, Kaiser, Stefan
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group 2017
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5223142/
https://www.ncbi.nlm.nih.gov/pubmed/28071747
http://dx.doi.org/10.1038/srep40352

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