Institutional Repository of Key Laboratory of Mental Health, CAS
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![]() ![]() ![]() ![]() ![]() ![]() | |
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
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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 | |
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. |
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