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Dopamine restores reward prediction errors in old age

Senescence affects the ability to utilize information about the likelihood of rewards for optimal decision-making. In a human functional magnetic resonance imaging (fMRI) study, we show that healthy older adults have an abnormal signature of expected value resulting in an incomplete reward predictio...

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Detalhes bibliográficos
Main Authors: Chowdhury, Rumana, Guitart-Masip, Marc, Lambert, Christian, Dayan, Peter, Huys, Quentin, Düzel, Emrah, Dolan, Raymond J
Formato: Artigo
Idioma:Inglês
Publicado em: 2013
Assuntos:
Acesso em linha:https://ncbi.nlm.nih.gov/pmc/articles/PMC3672991/
https://ncbi.nlm.nih.gov/pubmed/23525044
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1038/nn.3364
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