Treatment of fear memories: interactions between extinction and reconsolidation-Reference-Cited by-同舟云学术

Treatment of fear memories: interactions between extinction and reconsolidation

Published:2011-12 Issue:4 Volume:83 Page:1363-1372
ISSN:0001-3765
Container-title:Anais da Academia Brasileira de Ciências
language:
Short-container-title:An. Acad. Bras. Ciênc.

Author:

Fiorenza Natália G.¹,Sartor Dagieli¹,Myskiw Jociane C.¹,Izquierdo Iván²

Affiliation:

1. Pontifícia Universidade Católica do Rio Grande do Sul (PUCRS), Brasil

2. Pontifícia Universidade Católica do Rio Grande do Sul (PUCRS), Brasil; Instituto Nacional de Neurociência Translacional

Abstract

Retrieval labilizes memory traces and these gates two protein synthesis-dependent processes in the brain: extinction, which inhibits further retrieval, and reconsolidation, which may enhance retrieval or change its content. Extinction may itself suffer reconsolidation. Interactions among these processes may be applied to treatments of fear memories, such as those underlying post-traumatic stress disorders.

Publisher

FapUNIFESP (SciELO)

Subject

Multidisciplinary

Link

http://www.scielo.br/pdf/aabc/v83n4/22.pdf

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