气候变化领域集成服务门户(CCPortal): Resilience after trauma: The role of memory suppression

CCPortal

DOI	10.1126/science.aay8477
	Resilience after trauma: The role of memory suppression
	Mary A.; Dayan J.; Leone G.; Postel C.; Fraisse F.; Malle C.; Vallée T.; Klein-Peschanski C.; Viader F.; de la Sayette V.; Peschanski D.; Eustache F.; Gagnepain P.
发表日期	2020
ISSN	0036-8075
卷号	367 期号:6479
英文摘要	In the aftermath of trauma, little is known about why the unwanted and unbidden recollection of traumatic memories persists in some individuals but not others. We implemented neutral and inoffensive intrusive memories in the laboratory in a group of 102 individuals exposed to the 2015 Paris terrorist attacks and 73 nonexposed individuals, who were not in Paris during the attacks. While reexperiencing these intrusive memories, nonexposed individuals and exposed individuals without posttraumatic stress disorder (PTSD) could adaptively suppress memory activity, but exposed individuals with PTSD could not. These findings suggest that the capacity to suppress memory is central to positive posttraumatic adaptation. A generalized disruption of the memory control system could explain the maladaptive and unsuccessful suppression attempts often seen in PTSD, and this disruption should be targeted by specific treatments. © 2020 American Association for the Advancement of Science. All rights reserved.
关键词	brain environmental stress medicine memory mental health physiological response symptom Article brain region coping behavior DSM-5 executive function functional connectivity functional magnetic resonance imaging human latent period memory memory suppression mental task posttraumatic stress disorder priority journal psychological resilience resting state network risk factor France Ile de France Paris Ville de Paris
语种	英语
来源机构	Science
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/133717
推荐引用方式 GB/T 7714	Mary A.,Dayan J.,Leone G.,et al. Resilience after trauma: The role of memory suppression[J]. Science,2020,367(6479).
APA	Mary A..,Dayan J..,Leone G..,Postel C..,Fraisse F..,...&Gagnepain P..(2020).Resilience after trauma: The role of memory suppression.,367(6479).
MLA	Mary A.,et al."Resilience after trauma: The role of memory suppression".367.6479(2020).