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Habenula lesions reveal that multiple mechanisms underlie dopamine prediction errors

Dopamine (DA) neurons are thought to facilitate learning by signaling reward prediction errors (RPEs), the discrepancy between actual and expected reward. However, how RPEs are calculated remains unknown. It has been hypothesized that DA neurons receive RPE signals from the lateral habenula. Here, w...

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Detalles Bibliográficos
Publicado en:Neuron
Main Authors: Tian, Ju, Uchida, Naoshige
Formato: Artigo
Idioma:Inglês
Publicado: 2015
Assuntos:
Acceso en liña:https://ncbi.nlm.nih.gov/pmc/articles/PMC4583356/
https://ncbi.nlm.nih.gov/pubmed/26365765
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1016/j.neuron.2015.08.028
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