Latent structure of posttraumatic stress disorder symptoms in an adolescent sample one month after an earthquake

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	Latent structure of posttraumatic stress disorder symptoms in an adolescent sample one month after an earthquake
	Wang, Richu1,2 ; Wang, Li1 ; Li, Zhongquan 3; Cao, Chengqi 1,2; Shi, Zhanbiao1 ; Zhang, Jianxin1
刊名	JOURNAL OF ADOLESCENCE
	2013
卷号	36 期号:4 页码:717-725
关键词	Posttraumatic stress disorder Child PTSD symptom scale Factor structure Adolescents China
ISSN号	0165-0327
通讯作者	Wang, L (reprint author), Chinese Acad Sci, Inst Psychol, Key Lab Mental Hlth, 16 Lincui Rd, Beijing 100101, Peoples R China.
产权排序	1
英文摘要	Increasing empirical studies suggest that the tripartite posttraumatic stress disorder (PTSD) model described in the DSM-IV does not accurately account for the underlying PTSD factor structure, and several alternative models have been proposed. The present study investigated a newly refined, five-factor model of PTSD symptoms in a sample of Chinese adolescent survivors of an earthquake. A total of 1198 middle school students (653 females, 526 males) with a mean age of 14.4 years (SD = 1.1, range: 11-18) participated in this study one month after an earthquake. The novel five-factor model comprised of intrusion, avoidance, numbing, dysphoric arousal, and anxious arousal demonstrated significantly better fit than two alternative four-factor models. Further analyses revealed differentiable relations between the PTSD factors and external measures of anxiety and depression. These findings provide empirical support for the robustness of five-factor model, and carry implications for further reorganization of PTSD criteria. (C) 2013 The Foundation for Professionals in Services for Adolescents. Published by Elsevier Ltd. All rights reserved.
学科主题	Trauma psychology,Developmental psychology
WOS标题词	Social Sciences
类目[WOS]	Psychology, Developmental
研究领域[WOS]	Psychology
关键词[WOS]	CONFIRMATORY FACTOR-ANALYSIS ; UNIQUE PTSD CONSTRUCT ; WORLD-TRADE-CENTER ; PSYCHOMETRIC PROPERTIES ; DEPRESSION ANXIETY ; PSYCHOLOGICAL DISTRESS ; DYSPHORIC AROUSAL ; 5-FACTOR MODEL ; FIT INDEXES ; SURVIVORS
收录类别	SSCI
原文出处	http://ac.els-cdn.com/S0140197113000742/1-s2.0-S0140197113000742-main.pdf?_tid=ef818a5a-c21a-11e4-931d-00000aab0f6c&acdnat=1425438347_300b7b93084e4829ffeaebc6e4374209
语种	英语
WOS记录号	WOS:000323688600010
内容类型	期刊论文
源URL	[http://ir.psych.ac.cn/handle/311026/10815]
专题	心理研究所_中国科学院心理健康重点实验室
作者单位	1.Chinese Acad Sci, Inst Psychol, Key Lab Mental Hlth, Beijing 100101, Peoples R China 2.Chinese Acad Sci, Grad Univ, Beijing 100101, Peoples R China 3.Nanjing Univ, Sch Social & Behav Sci, Dept Psychol, Nanjing 210008, Jiangsu, Peoples R China
推荐引用方式 GB/T 7714	Wang, Richu,Wang, Li,Li, Zhongquan,et al. Latent structure of posttraumatic stress disorder symptoms in an adolescent sample one month after an earthquake[J]. JOURNAL OF ADOLESCENCE,2013,36(4):717-725.
APA	Wang, Richu,Wang, Li,Li, Zhongquan,Cao, Chengqi,Shi, Zhanbiao,&Zhang, Jianxin.(2013).Latent structure of posttraumatic stress disorder symptoms in an adolescent sample one month after an earthquake.JOURNAL OF ADOLESCENCE,36(4),717-725.
MLA	Wang, Richu,et al."Latent structure of posttraumatic stress disorder symptoms in an adolescent sample one month after an earthquake".JOURNAL OF ADOLESCENCE 36.4(2013):717-725.