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
ISSN0304-3940
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
被引频次:27[WOS]   [WOS记录]     [WOS相关记录]
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
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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.
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