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Striatal Dopamine Predicts Outcome-Specific Reversal Learning and Its Sensitivity to Dopaminergic Drug Administration

Individual variability in reward-based learning has been ascribed to quantitative variation in baseline levels of striatal dopamine. However, direct evidence for this pervasive hypothesis has hitherto been unavailable. We demonstrate that individual differences in reward-based reversal learning refl...

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Autores principales: Cools, Roshan, Frank, Michael J., Gibbs, Sasha E., Miyakawa, Asako, Jagust, William, D'Esposito, Mark
Formato: Artigo
Lenguaje:Inglês
Publicado: Society for Neuroscience 2009
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Acceso en línea:https://ncbi.nlm.nih.gov/pmc/articles/PMC2940719/
https://ncbi.nlm.nih.gov/pubmed/19193900
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1523/JNEUROSCI.4467-08.2009
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