Beyond Extinction: Prolonged Conditioning and Repeated Threat Exposure Abolish Contextual Renewal of Fear-Potentiated Startle Discrimination but Leave Expectancy Ratings Intact

Extinction treatments decrease fear via repeated exposures to the conditioned stimulus (CS) and are associated with a return of fear. Alternatively, fear can be reduced via reductions in the perceived intensity of the unconditioned stimulus (US), e.g., through repeated exposures to the US. Promising...

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Detalles Bibliográficos
Autores principales: Leer, Arne, Haesen, Kim, Vervliet, Bram
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Frontiers Media S.A. 2018
Materias:
Psychiatry
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5897540/
https://www.ncbi.nlm.nih.gov/pubmed/29681867
http://dx.doi.org/10.3389/fpsyt.2018.00117

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5897540/
https://www.ncbi.nlm.nih.gov/pubmed/29681867
http://dx.doi.org/10.3389/fpsyt.2018.00117

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