DSM-5 Posttraumatic Stress Disorder Symptoms in Nonclinical Samples of Chinese and Pakistani Trauma-Exposed Adults Factor Structure and Invariance Across Culture

doi:10.1097/NMD.0000000000001515

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	DSM-5 Posttraumatic Stress Disorder Symptoms in Nonclinical Samples of Chinese and Pakistani Trauma-Exposed Adults Factor Structure and Invariance Across Culture
	Liu, Xu 1,2; Wang, Li 2,3; Hussain, Sadiq 4; Fang, Ruojiao 2,3; Cao, Chengqi 2,3; Elhai, Jon D.5,6
通讯作者	Wang, Li(wangli1@psych.ac.cn)
摘要	The purpose of the current study was to examine the latent structure and cross-cultural measurement validity of the Diagnostic and Statistical Manual of Mental Disorders (DSM-5) posttraumatic stress disorder (PTSD) symptoms assessed by the PTSD Checklist for DSM-5. Participants comprised trauma-exposed Chinese and Pakistani undergraduate students (N = 495 and N = 186, respectively). Confirmatory factor analysis (CFA) indicated that a seven-factor hybrid model involving intrusion, avoidance, negative affect, anhedonia, externalizing behaviors, anxious arousal, and dysphoric arousal factors provided good fit in both samples. This model fit significantly better than three alternative models including the DSM-5 four-factor model and six-factor anhedonia and externalizing behaviors models. The subsequent multigroup CFA showed that the best-fitting hybrid model demonstrated cross-cultural measurement invariance. Our findings provide further empirical support for the seven-factor PTSD hybrid model and its cross-cultural invariance, and have implications for understanding and application of DSM-5's PTSD symptoms.
关键词	Posttraumatic stress disorder DSM-5 cross-cultural invariance undergraduate student confirmatory factor analysis
	2022-06-01
语种	英语
DOI	10.1097/NMD.0000000000001515
发表期刊	JOURNAL OF NERVOUS AND MENTAL DISEASE
ISSN	0022-3018
卷号	210 期号:6 页码:439-445
收录类别	SCI
资助项目	National Natural Science Foundation of China[31471004] ; National Natural Science Foundation of China[31971020] ; Key Project of the National Social Science Foundation of China[20ZDA079] ; Key Project of Research Base of Humanities and Social Sciences of Ministry of Education[16JJD190006] ; Key Research Program of the Chinese Academy of Sciences[ZDRW-XH-2019-4]
出版者	LIPPINCOTT WILLIAMS & WILKINS
WOS关键词	DIMENSIONAL STRUCTURE ; FIT INDEXES ; UNDERLYING DIMENSIONS ; PTSD ; EARTHQUAKE ; SURVIVORS ; HEALTH ; MODEL ; SCALE ; RESILIENCE
WOS研究方向	Neurosciences & Neurology ; Psychiatry
WOS类目	Clinical Neurology ; Psychiatry
WOS记录号	WOS:000803264600007
资助机构	National Natural Science Foundation of China ; Key Project of the National Social Science Foundation of China ; Key Project of Research Base of Humanities and Social Sciences of Ministry of Education ; Key Research Program of the Chinese Academy of Sciences
引用统计
文献类型	期刊论文
条目标识符	https://ir.psych.ac.cn/handle/311026/42737
通讯作者	Wang, Li
作者单位	1.Hunan Univ Sci & Technol, Dept Psychol, Xiangtan, Peoples R China 2.Chinese Acad Sci, Inst Psychol, Lab Traumat Stress Studies, CAS Key Lab Mental Hlth, Beijing, Peoples R China 3.Univ Chinese Acad Sci, Dept Psychol, Beijing, Peoples R China 4.Karakoram Int Univ, Dept Behav Sci, Gilgit, Pakistan 5.Univ Toledo, Dept Psychol, Toledo, OH 43606 USA 6.Univ Toledo, Dept Psychiat, 2801 W Bancroft St, Toledo, OH 43606 USA
推荐引用方式 GB/T 7714	Liu, Xu,Wang, Li,Hussain, Sadiq,et al. DSM-5 Posttraumatic Stress Disorder Symptoms in Nonclinical Samples of Chinese and Pakistani Trauma-Exposed Adults Factor Structure and Invariance Across Culture[J]. JOURNAL OF NERVOUS AND MENTAL DISEASE,2022,210(6):439-445.
APA	Liu, Xu,Wang, Li,Hussain, Sadiq,Fang, Ruojiao,Cao, Chengqi,&Elhai, Jon D..(2022).DSM-5 Posttraumatic Stress Disorder Symptoms in Nonclinical Samples of Chinese and Pakistani Trauma-Exposed Adults Factor Structure and Invariance Across Culture.JOURNAL OF NERVOUS AND MENTAL DISEASE,210(6),439-445.
MLA	Liu, Xu,et al."DSM-5 Posttraumatic Stress Disorder Symptoms in Nonclinical Samples of Chinese and Pakistani Trauma-Exposed Adults Factor Structure and Invariance Across Culture".JOURNAL OF NERVOUS AND MENTAL DISEASE 210.6(2022):439-445.