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Adaptive and aberrant reward prediction signals in the human brain
Theories of the positive symptoms of schizophrenia hypothesize a role for aberrant reinforcement signaling driven by dysregulated dopamine transmission. Recently, we provided evidence of aberrant reward learning in symptomatic, but not asymptomatic patients with schizophrenia, using a novel paradigm...
| Autores principales: | , , , , |
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| Formato: | Texto |
| Lenguaje: | English |
| Publicado: |
Academic Press
2010
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2828543/ https://www.ncbi.nlm.nih.gov/pubmed/19969090 http://dx.doi.org/10.1016/j.neuroimage.2009.11.075 |