Testing the dimensionality of posttraumatic stress responses in young Chinese adult earthquake survivors: further evidence for "dysphoric arousal" as a unique PTSD construct
文献类型：期刊论文
| 作者 | Wang, Li1 ; Li, Zhongquan2; Shi, Zhanbiao1; Zhang, Jianxin1; Zhang, Kan3; Liu, Zhengkui1; Elhai, Jon D.4
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| 刊名 | DEPRESSION AND ANXIETY
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| 出版日期 | 2011-12-01 |
| 卷号 | 28期号:12页码:1097-1104 |
| 关键词 | posttraumatic stress disorder confirmatory factor analysis external validity earthquake China |
| ISSN号 | 1091-4269 |
| 产权排序 | 1,2 |
| 通讯作者 | Shi, ZB (reprint author), Chinese Acad Sci, Inst Psychol, Key Lab Mental Hlth, 4A Datun Rd, Beijing 100101, Peoples R China. |
| 英文摘要 | Background: This study investigated an alternative five-factor diagnostic model for posttraumatic stress disorder (PTSD) symptoms, and tested external convergent and discriminant validity of the model in a young Chinese sample of earthquake survivors. Methods: A total of 938 participants (456 women, 482 men) aged 1520 years were recruited from a vocational school originally located in Beichuan County Town which was almost completely destroyed by the Wenchuan Earthquake. The participants were administrated with the PTSD Checklist and the Hopkins Symptoms Checklist-25 12 months after the earthquake. Results: The results of confirmatory factor analysis showed that the five-factor intercorrelated model (intrusion, avoidance, numbing, dysphoric arousal, and anxious arousal) fit the data significantly better than the four-factor numbing model proposed by King et al. (1998: Psychol Assess 10:9096) and the four-factor dysphoria model proposed by Simms et al. (2002: J Abnorm Psychol 111:637647). Further analyses indicated that four out of five PTSD factors yielded significantly different correlations with external measures of anxiety versus depression. Conclusions: The findings provide further empirical evidence in favor of the five-factor diagnostic model of PTSD, and carry implications for the upcoming DSM-5. Depression and Anxiety, 2011. (C) 2011 Wiley Periodicals, Inc. |
| 学科主题 | Trauma psychology |
| 收录类别 | SCI ; SSCI |
| 项目简介 | The authors disclose the following financial relationships within the past 3 years: Contract grant sponsor: National Natural Science Foundation of China; Contract grant number: 30900402; Contract grant sponsor: China Postdoctoral Science Found; Contract grant number: 200902143; Contract grant sponsor: Knowledge Innovation Project of the Chinese Academy of Sciences; Contract grant number: KSCX2-EW-Q-18. |
| 原文出处 | http://onlinelibrary.wiley.com/doi/10.1002/da.20823/pdf |
| 语种 | 英语 |
| WOS记录号 | WOS:000297552900010 |
| 源URL | [http://ir.psych.ac.cn/handle/311026/13281]  |
| 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.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 |
| 推荐引用方式 GB/T 7714 | Wang, Li,Li, Zhongquan,Shi, Zhanbiao,et al. Testing the dimensionality of posttraumatic stress responses in young Chinese adult earthquake survivors: further evidence for "dysphoric arousal" as a unique PTSD construct[J]. DEPRESSION AND ANXIETY,2011,28(12):1097-1104. |
| APA | Wang, Li.,Li, Zhongquan.,Shi, Zhanbiao.,Zhang, Jianxin.,Zhang, Kan.,...&Elhai, Jon D..(2011).Testing the dimensionality of posttraumatic stress responses in young Chinese adult earthquake survivors: further evidence for "dysphoric arousal" as a unique PTSD construct.DEPRESSION AND ANXIETY,28(12),1097-1104. |
| MLA | Wang, Li,et al."Testing the dimensionality of posttraumatic stress responses in young Chinese adult earthquake survivors: further evidence for "dysphoric arousal" as a unique PTSD construct".DEPRESSION AND ANXIETY 28.12(2011):1097-1104. |
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来源：心理研究所
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