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题名:
Assessing the underlying dimensionality of DSM-5 PTSD symptoms in Chinese adolescents surviving the 2008 Wenchuan earthquake
作者: Wang, Li(王力)1; Zhang, Lingmin2; Armour, Cherie3; Cao, Chengqi1,4; Qing, Yulan1,4; Zhang, Jianxin1; Liu, Ping1,4,5; Zhang, Biao5; Wu, Qi5; Zhao, Zhihong6; Fan, Gaolin6
文章类型: Article
关键词: Posttraumatic stress disorder ; DSM-5 ; Confirmatory factor analysis ; Earthquake ; China
刊名: JOURNAL OF ANXIETY DISORDERS
ISSN号: 0887-6185
出版日期: 2015-04-01
卷号: 31, 期号:0, 页码:90-97
收录类别: SSCI
英文摘要: By analyzing data yielded from a sample of Chinese adolescents surviving a high-intensity earthquake, this study investigated the underlying dimensionality of DSM-5 PTSD symptoms. The sample included 743 traumatized middle school students (396 females and 332 males) aged 11-17 years (mean = 13.6, SD = 1.0). Results of confirmatory factor analysis showed that an intercorrelated seven-factor model comprised of intrusion, avoidance, negative affect, anhedonia, externalizing behaviors, anxious arousal, and dysphoric arousal factors provided a significant better representation of DSM-5 PTSD symptoms than other alternative models. Further analyses indicated that external measures of major depression disorder and panic disorder symptoms displayed unique associations with four PTSD factors. The findings provide further support for the newly proposed seven-factor model of DSM-5 PTSD symptoms, add to very limited empirical knowledge on the latent structure of DSM-5 PTSD symptoms among adolescents, and carry implications for further refinement of the current classifications of PTSD symptoms and further clinical practice and research on posttraumatic stress symptomatology. (C) 2015 Elsevier Ltd. All rights reserved.
语种: 英语
WOS记录号: WOS:000353075500013
Citation statistics:
内容类型: 期刊论文
URI标识: http://ir.psych.ac.cn/handle/311026/13525
Appears in Collections:中国科学院心理健康重点实验室_期刊论文

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作者单位: 1.Chinese Acad Sci, Inst Psychol, Key Lab Mental Hlth, Beijing 100101, Peoples R China
2.Hebei Normal Univ, Dept Psychol, Shijiazhuang, Hebei, Peoples R China
3.Univ Ulster, Psychol Res Inst, Coleraine BT52 1SA, Londonderry, North Ireland
4.Chinese Acad Sci, Grad Univ, Beijing, Peoples R China
5.Peoples Hosp Deyang City, Deyang, Sichuan, Peoples R China
6.Hanwang Peoples Hosp, Deyang, Sichuan, Peoples R China

Recommended Citation:
Wang, Li,Zhang, Lingmin,Armour, Cherie,et al. Assessing the underlying dimensionality of DSM-5 PTSD symptoms in Chinese adolescents surviving the 2008 Wenchuan earthquake[J]. JOURNAL OF ANXIETY DISORDERS,2015,31(0):90-97.
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