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The relationship between response inhibition and posttraumatic stress symptom clusters in adolescent earthquake survivors: An event-related potential study
Wu, Jianhui1; Yuan, Yiran1,2; Cao, Chengqi2,3; Zhang, Kan1; Wang, Li3; Zhang, Liang1
2015-03-05
发表期刊SCIENTIFIC REPORTS
ISSN2045-2322
文章类型Article
卷号5期号:0页码:8844
摘要Posttraumatic stress disorder (PTSD) patients experience impaired response inhibition. Little is known about the relationship between response inhibition abnormalities and distinct PTSD symptom clusters. This study investigated the relationship between response inhibition processing and a five-factor model of posttraumatic stress symptomatology in adolescents. The event-related potentials of 54 unmedicated adolescent earthquake survivors (age 15-18 years) were recorded as they completed a Go/NoGo task. The PTSD Checklist-Specific Stressor Version (PCL-S) was used to assess PTSD symptoms. Regression analyses were conducted to examine the associations between the five symptom-cluster model and response inhibition processing. The results revealed that the avoidance symptom cluster score, but not the numbing or other clusters' scores, was positively associated with NoGo-P3 latency. These results suggest that a specific PTSD symptom cluster-avoidance-has a distinct association with the slowed speed of the late step of response inhibition processing, i.e., decision or success of response inhibition in adolescent earthquake survivors.
收录类别SCI
语种英语
WOS记录号WOS:000350455600001
引用统计
文献类型期刊论文
条目标识符http://ir.psych.ac.cn/handle/311026/13409
专题中国科学院行为科学重点实验室
作者单位1.Chinese Acad Sci, Inst Psychol, Key Lab Behav Sci, Beijing 100101, Peoples R China
2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
3.Chinese Acad Sci, Inst Psychol, Key Lab Mental Hlth, Beijing 100101, Peoples R China
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Wu, Jianhui,Yuan, Yiran,Cao, Chengqi,et al. The relationship between response inhibition and posttraumatic stress symptom clusters in adolescent earthquake survivors: An event-related potential study[J]. SCIENTIFIC REPORTS,2015,5(0):8844.
APA Wu, Jianhui,Yuan, Yiran,Cao, Chengqi,Zhang, Kan,Wang, Li,&Zhang, Liang.(2015).The relationship between response inhibition and posttraumatic stress symptom clusters in adolescent earthquake survivors: An event-related potential study.SCIENTIFIC REPORTS,5(0),8844.
MLA Wu, Jianhui,et al."The relationship between response inhibition and posttraumatic stress symptom clusters in adolescent earthquake survivors: An event-related potential study".SCIENTIFIC REPORTS 5.0(2015):8844.
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