A History of Corticosterone Exposure Regulates Fear Extinction and Cortical NR2B, GluR2/3, and BDNF

A history of exposure to stressors may be a predisposing factor for developing posttraumatic stress disorder (PTSD) after trauma. Extinction of conditioned fear appears to be impaired in PTSD, but the consequences of prior stress or excess glucocorticoid exposure for extinction learning are not know...

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Bibliographic Details
Main Authors: Gourley, Shannon L, Kedves, Alexia T, Olausson, Peter, Taylor, Jane R
Format: Artigo
Language:Inglês
Published: 2008
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Article
Online Access:https://ncbi.nlm.nih.gov/pmc/articles/PMC3679657/
https://ncbi.nlm.nih.gov/pubmed/18719621
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1038/npp.2008.123
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