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The underlying dimensions of DSM-5 posttraumatic stress disorder symptoms in an epidemiological sample of Chinese earthquake survivors
Liu, Ping1,2,3; Wang, Li1; Cao, Chengqi1,2; Wang, Richu1,2; Zhang, Jianxin1; Zhang, Biao3; Wu, Qi3; Zhang, Hong3; Zhao, Zhihong4; Fan, Gaolin4; Elhai, Jon D.5,6
2014-05-01
Source PublicationJOURNAL OF ANXIETY DISORDERS
ISSN0887-6185
SubtypeArticle
Volume28Issue:4Pages:345-351
AbstractThe current study investigated the underlying dimensions of DSM-5 PTSD symptoms in an epidemiological sample of Chinese earthquake survivors. The sample consisted of 810 females and 386 males, with a mean age of 47.9 years (SD = 10.0, range: 16-73). PTSD symptoms were assessed using the PTSD Checklist for DSM-5, and alternative models were evaluated with confirmatory factor analysis. Results indicated that a six-factor model comprised of intrusion, avoidance, negative affect, anhedonia, dysphoric arousal, and anxious arousal factors emerged as the best fitting model. The current findings add to limited literature on the latent structure of PTSD symptoms described in the recently released DSM-5, and carry implications for further trauma-related research and clinical practice. (c) 2014 Elsevier Ltd. All rights reserved.
KeywordPosttraumatic stress disorder DSM-5 Confirmatory factor analysis Earthquake China
Indexed BySSCI
Language英语
WOS IDWOS:000337017300001
Citation statistics
Document Type期刊论文
Identifierhttp://ir.psych.ac.cn/handle/311026/14242
Collection中国科学院心理健康重点实验室
Affiliation1.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.Peoples Hosp Deyang City, Deyang, Sichuan, Peoples R China
4.Hanwang Peoples Hosp, Deyang, Sichuan, Peoples R China
5.Univ Toledo, Dept Psychol, Toledo, OH 43606 USA
6.Univ Toledo, Dept Psychiat, Toledo, OH 43606 USA
First Author AffilicationKey Laboratory of Mental Health, CAS
Recommended Citation
GB/T 7714
Liu, Ping,Wang, Li,Cao, Chengqi,et al. The underlying dimensions of DSM-5 posttraumatic stress disorder symptoms in an epidemiological sample of Chinese earthquake survivors[J]. JOURNAL OF ANXIETY DISORDERS,2014,28(4):345-351.
APA Liu, Ping.,Wang, Li.,Cao, Chengqi.,Wang, Richu.,Zhang, Jianxin.,...&Elhai, Jon D..(2014).The underlying dimensions of DSM-5 posttraumatic stress disorder symptoms in an epidemiological sample of Chinese earthquake survivors.JOURNAL OF ANXIETY DISORDERS,28(4),345-351.
MLA Liu, Ping,et al."The underlying dimensions of DSM-5 posttraumatic stress disorder symptoms in an epidemiological sample of Chinese earthquake survivors".JOURNAL OF ANXIETY DISORDERS 28.4(2014):345-351.
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