Comparing alternative factor models of PTSD symptoms across earthquake victims and violent riot witnesses in China: Evidence for a five-factor model proposed by Elhai et al. (2011)

	Comparing alternative factor models of PTSD symptoms across earthquake victims and violent riot witnesses in China: Evidence for a five-factor model proposed by Elhai et al. (2011)
	Wang, Li1 ; Zhang, Jianxin1 ; Shi, Zhanbiao1 ; Zhou, Mingjie1 ; Li, Zhongquan 2; Zhang, Kan3 ; Liu, Zhengkui1 ; Elhai, Jon D.4; Zhang, JX (reprint author), Chinese Acad Sci, Inst Psychol, Key Lab Mental Hlth, 4A Datun Rd, Beijing 100101, Peoples R China.
心理所单位排序	1
摘要	The present study investigated the factor structure of posttraumatic stress disorder (PTSD) symptoms measured by the PTSD Checklist (PCL) in two large samples exposed to different traumatic events (an earthquake and a violent riot) from China. Despite the samples' difference in type of trauma, demographics, symptom severity, and elapsed time since trauma exposure, the results of a series of confirmatory factor analyses indicate that a five-factor intercorrelated model (intrusion, avoidance, numbing, dysphoric arousal, and anxious arousal) fit the data significantly better than the other alternative models including: the three-factor DSM-IV model, the four-factor numbing model (King et al., 1998), and the four-factor dysphoria model (Simms et al., 2002) in both samples. Implications and limitations regarding the results are discussed. (C) 2011 Elsevier Ltd. All rights reserved.
关键词	Posttraumatic stress disorder Confirmatory factor analysis Earthquake Violent riot China
学科领域	Trauma Psychology
	2011-08-01
发表期刊	JOURNAL OF ANXIETY DISORDERS
ISSN	0887-6185
卷号	25 期号:6 页码:771-776
URL	查看原文
收录类别	SSCI
WOS记录号	WOS:000291768000002
WOS分区	Q1
引用统计	被引频次：57[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/311026/11448
专题	中国科学院心理健康重点实验室
通讯作者	Zhang, JX (reprint author), Chinese Acad Sci, Inst Psychol, Key Lab Mental Hlth, 4A Datun Rd, Beijing 100101, Peoples R China.
作者单位	1.Chinese Acad Sci, Inst Psychol, Key Lab Mental Hlth, Beijing 100101, Peoples R China 2.Nanjing Univ, Dept Psychol, Sch Social & Behav Sci, Nanjing 210008, Peoples R China 3.Chinese Acad Sci, Inst Psychol, State Key Lab Brain & Cognit Sci, Beijing 100101, Peoples R China 4.Univ Toledo, Dept Psychol, Toledo, OH 43606 USA
第一作者单位	中国科学院心理健康重点实验室
推荐引用方式 GB/T 7714	Wang, Li,Zhang, Jianxin,Shi, Zhanbiao,et al. Comparing alternative factor models of PTSD symptoms across earthquake victims and violent riot witnesses in China: Evidence for a five-factor model proposed by Elhai et al. (2011)[J]. JOURNAL OF ANXIETY DISORDERS,2011,25(6):771-776.
APA	Wang, Li.,Zhang, Jianxin.,Shi, Zhanbiao.,Zhou, Mingjie.,Li, Zhongquan.,...&Zhang, JX .(2011).Comparing alternative factor models of PTSD symptoms across earthquake victims and violent riot witnesses in China: Evidence for a five-factor model proposed by Elhai et al. (2011).JOURNAL OF ANXIETY DISORDERS,25(6),771-776.
MLA	Wang, Li,et al."Comparing alternative factor models of PTSD symptoms across earthquake victims and violent riot witnesses in China: Evidence for a five-factor model proposed by Elhai et al. (2011)".JOURNAL OF ANXIETY DISORDERS 25.6(2011):771-776.

条目包含的文件
文件名称/大小	文献类型	版本类型	开放类型	使用许可
WOS000291768000002.p（306KB）	期刊论文	出版稿	限制开放	CC BY-NC-SA	请求全文