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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
Source PublicationSCIENTIFIC REPORTS
ISSN2045-2322
SubtypeArticle
Volume5Issue:0Pages:8844
AbstractPosttraumatic 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.
Indexed BySCI
Language英语
WOS IDWOS:000350455600001
Citation statistics
Cited Times:6[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.psych.ac.cn/handle/311026/13409
Collection中国科学院行为科学重点实验室
Affiliation1.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
Recommended Citation
GB/T 7714
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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