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Opposite initialization to novel cues in dopamine signaling in ventral and posterior striatum in mice

Dopamine neurons are thought to encode novelty in addition to reward prediction error (the discrepancy between actual and predicted values). In this study, we compared dopamine activity across the striatum using fiber fluorometry in mice. During classical conditioning, we observed opposite dynamics...

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Detalles Bibliográficos
Publicado en:eLife
Main Authors: Menegas, William, Babayan, Benedicte M, Uchida, Naoshige, Watabe-Uchida, Mitsuko
Formato: Artigo
Idioma:Inglês
Publicado: eLife Sciences Publications, Ltd 2017
Assuntos:
Acceso en liña:https://ncbi.nlm.nih.gov/pmc/articles/PMC5271609/
https://ncbi.nlm.nih.gov/pubmed/28054919
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.7554/eLife.21886
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