Temporal Difference Error Prediction Signal Dysregulation in Cocaine Dependence

Cocaine dependence impacts drug-related, dopamine-dependent reward processing, yet its influence on non-drug reward processing is unclear. Here, we investigated cocaine-mediated effects on reward learning using a natural food reinforcer. Cocaine-dependent subjects (N=14) and healthy controls (N=14)...

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Main Authors: Rose, Emma Jane, Salmeron, Betty Jo, Ross, Thomas J, Waltz, James, Schweitzer, Julie B, McClure, Samuel M, Stein, Elliot A
Formato: Artigo
Idioma:Inglês
Publicado: Nature Publishing Group 2014
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Original Article
Acceso en liña:https://ncbi.nlm.nih.gov/pmc/articles/PMC4023147/
https://ncbi.nlm.nih.gov/pubmed/24569319
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1038/npp.2014.21
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