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Dopamine is associated with prioritization of reward-associated memories in Parkinson’s disease

Patients with Parkinson’s disease have reduced reward sensitivity related to dopaminergic neuron loss, which is associated with impairments in reinforcement learning. Increasingly, however, dopamine-dependent reward signals are recognized to play an important role beyond reinforcement learning. In p...

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Détails bibliographiques
Publié dans:Brain
Auteurs principaux: Sharp, Madeleine E, Duncan, Katherine, Foerde, Karin, Shohamy, Daphna
Format: Artigo
Langue:Inglês
Publié: Oxford University Press 2020
Sujets:
Accès en ligne:https://ncbi.nlm.nih.gov/pmc/articles/PMC7447515/
https://ncbi.nlm.nih.gov/pubmed/32844197
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1093/brain/awaa182
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