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
刊名	NEUROSCIENCE LETTERS
	2010-12-17
卷号	486 期号:3 页码:117-121
关键词	Posttraumatic stress disorder Response inhibition Event related potentials N2
ISSN号	0304-3940
英文摘要	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
收录类别	SCI ; SSCI
语种	英语
WOS记录号	WOS:000284565900001
内容类型	期刊论文
源URL	[http://ir.psych.ac.cn/handle/311026/13759]
专题	心理研究所_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.