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Optogenetic blockade of dopamine transients prevents learning induced by changes in reward features

Here, Chang et al show that blocking dopamine transients prevents learning about unexpected rewards. Learning was prevented whether it was driven by the addition of reward or by a valueless change in the flavor of the expected reward. This result is contrary to the proposal that dopamine transients...

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Bibliografiske detaljer
Udgivet i:Curr Biol
Main Authors: Chang, Chun Yun, Gardner, Matthew, Di Tillio, Maria Gonzalez, Schoenbaum, Geoffrey
Format: Artigo
Sprog:Inglês
Udgivet: 2017
Fag:
Online adgang:https://ncbi.nlm.nih.gov/pmc/articles/PMC5698141/
https://ncbi.nlm.nih.gov/pubmed/29103933
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1016/j.cub.2017.09.049
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