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Dopamine neurons reflect the uncertainty in fear generalization

Generalized fear is a maladaptive behavior in which non-threatening stimuli elicit a fearful response. Here we demonstrate that discrimination between predictive and non-predictive threat stimuli is highly sensitive to probabilistic discounting and increasing threat intensity in mice. We find that d...

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Bibliografiske detaljer
Udgivet i:Neuron
Main Authors: Sang Jo, Yong, Heymann, Gabriel, Zweifel, Larry S.
Format: Artigo
Sprog:Inglês
Udgivet: 2018
Fag:
Online adgang:https://ncbi.nlm.nih.gov/pmc/articles/PMC6226002/
https://ncbi.nlm.nih.gov/pubmed/30318411
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1016/j.neuron.2018.09.028
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