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Neural substrates for expectation-modulated fear learning in the amygdala and periaqueductal gray

A form of aversively motivated learning called fear conditioning occurs when a neutral conditioned stimulus (CS) is paired with an aversive unconditioned stimulus (US). US-evoked depolarization of amygdala neurons may instruct Hebbian plasticity that stores memories of the CS-US association, but the...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Johansen, Joshua P., Tarpley, Jason W., LeDoux, Joseph E., Blair, Hugh T.
Format: Artigo
Sprache:Inglês
Veröffentlicht: 2010
Schlagworte:
Online Zugang:https://ncbi.nlm.nih.gov/pmc/articles/PMC2910797/
https://ncbi.nlm.nih.gov/pubmed/20601946
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1038/nn.2594
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