Patients with schizophrenia have a reduced neural response to both unpredictable and predictable primary reinforcers

One prevalent theory of learning states that dopamine neurons signal mismatches between expected and actual outcomes, called temporal difference errors (TDEs). Evidence indicates that dopamine system dysfunction plays a role in negative symptoms of schizophrenia (SZ), including avolition and anhedon...

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Detalles Bibliográficos
Autores principales: Waltz, J. A., Schweitzer, J. B., Gold, J. M., Kurup, P. K., Ross, T. J., Salmeron, B. J., Rose, E. J., McClure, S. M., Stein, E. A.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: 2008
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3744058/
https://www.ncbi.nlm.nih.gov/pubmed/19052540
http://dx.doi.org/10.1038/npp.2008.214

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