Response inhibition in adolescent earthquake survivors with and without posttraumatic stress disorder A combined behavioral and ERP study

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	Response inhibition in adolescent earthquake survivors with and without posttraumatic stress disorder A combined behavioral and ERP study
	Wu, Jianhui; Ge, Yan; Shi, Zhanbiao; Duan, Xiaoju; Wang, Li; Sun, Xianghong; Zhang, Kan
	2010-12-17
发表期刊	NEUROSCIENCE LETTERS
ISSN	0304-3940
文章类型	Article
卷号	486 期号:3 页码:117-121
摘要	The aim of this study was to investigate whether adolescent patients with posttraumatic stress disorder (PTSD),how an impairment of executive control in a response inhibition task and to investigate its neurophysiological correlates using event-related potentials (ERPs) We analyzed data from 25 Wenchuan earthquake survivors between 15 and 19 years of age (16 diagnosed with PTSD) using a Go/NoGo task The FTSD group made more commission errors than the non-PTSD group indicating impairment in response inhibition The PTSD group responded faster to Go trials and there was a significant negative correlation between their reaction time and commission/omission errors reflecting a speed-accuracy tradeoff for the PTSD group The FTSD group exhibited a shorter NoGo-N2 latency than the non-PTSD group suggesting faster monitoring or detection of the response conflict These results suggest that the Impairment of response inhibition in adolescent participants with FTSD is related to their Impulsive cognitive functioning (C) 2010 Published by Elsevier Ireland Ltd
关键词	Posttraumatic stress disorder Response inhibition Event related potentials N2
收录类别	SCI ; SSCI
语种	英语
WOS记录号	WOS:000284565900001
引用统计
文献类型	期刊论文
条目标识符	http://ir.psych.ac.cn/handle/311026/13759
专题	中国科学院心理研究所回溯数据库(1956-2010)
作者单位	Chinese Acad Sci, Inst Psychol, State Key Lab Brain & Cognit Sci, Beijing 100101, Peoples R China
推荐引用方式 GB/T 7714	Wu, Jianhui,Ge, Yan,Shi, Zhanbiao,et al. Response inhibition in adolescent earthquake survivors with and without posttraumatic stress disorder A combined behavioral and ERP study[J]. NEUROSCIENCE LETTERS,2010,486(3):117-121.
APA	Wu, Jianhui.,Ge, Yan.,Shi, Zhanbiao.,Duan, Xiaoju.,Wang, Li.,...&Zhang, Kan.(2010).Response inhibition in adolescent earthquake survivors with and without posttraumatic stress disorder A combined behavioral and ERP study.NEUROSCIENCE LETTERS,486(3),117-121.
MLA	Wu, Jianhui,et al."Response inhibition in adolescent earthquake survivors with and without posttraumatic stress disorder A combined behavioral and ERP study".NEUROSCIENCE LETTERS 486.3(2010):117-121.