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S146. ASSOCIATION OF IMPAIRED MODEL-FREE DECISION-MAKING WITH ABERRANT STRIATAL DOPAMINE, BRAIN ACTIVATION, AND COGNITIVE DIFFICULTIES IN PATIENTS WITH SCHIZOPHRENIA DURING PSYCHOTIC REMISSION
BACKGROUND: Human decision-making ranges between the extremes of automatic and fast model-free behavior (i.e., relying only on previous outcomes) and more flexible, but computationally demanding model-based behavior (i.e., implementing cognitive models). Model-based/model-free decision-making can be...
Autores principales: | Brandl, Felix, Avram, Mihai, Cabello, Jorge, Mustafa, Mona, Leucht, Claudia, Leucht, Stefan, Ziegler, Sibylle, Wunderlich, Klaus, Sorg, Christian |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Oxford University Press
2020
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7234428/ http://dx.doi.org/10.1093/schbul/sbaa031.212 |
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