The structure of acute stress disorder among Chinese adults exposed to an earthquake: Is dysphoric arousal a unique construct of acute posttraumatic responses?

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	The structure of acute stress disorder among Chinese adults exposed to an earthquake: Is dysphoric arousal a unique construct of acute posttraumatic responses?
	Wang, Richu1,2 ; Wang, Li1 ; Zhang, Jianxin1 ; Liu, Zhengkui1 ; Wu, Kankan1
刊名	SCANDINAVIAN JOURNAL OF PSYCHOLOGY
	2012-10-01
卷号	53 期号:5 页码:430-436
关键词	Acute stress disorder factor structure confirmatory factor analysis earthquake China
ISSN号	0036-5564
通讯作者	Wang, L (reprint author), Chinese Acad Sci, Inst Psychol, Key Lab Mental Hlth, 4A Datun Rd, Beijing 100101, Peoples R China.
产权排序	1
英文摘要	Wang, R., Wang, L., Zhang, J., Liu, Z. & Wu, K. (2012). The structure of acute stress disorder among Chinese adults exposed to an earthquake: Is dysphoric arousal a unique construct of acute posttraumatic responses? Scandinavian Journal of Psychology 53, 430436. As a diagnosis organized mainly on the basis of theoretical conceptualization, acute stress disorder (ASD) has been widely criticized for lack of empirical support since it was introduced into the DSM system. To address this issue, the present study investigated the latent structure of ASD symptoms measured by the Acute Stress Disorder Scale (ASDS). A total of 350 adults with a mean age of 32.9 years (SD = 14.0, range: 1685) took part in this study 12 to 15 days after an earthquake. The results of confirmatory factor analyses showed that a five-factor intercorrelated model (dissociation, reexperiencing, avoidance, dysphoric arousal, and anxious arousal) demonstrated the best data fit. The findings provide preliminary empirical evidence in favor of a new reconceptualization of ASD symptoms, and are informative for the impending DSM-5.
学科主题	Trauma psychology,Emotional psychology
收录类别	SSCI
原文出处	http://onlinelibrary.wiley.com/doi/10.1111/j.1467-9450.2012.00965.x/pdf
语种	英语
WOS记录号	WOS:000308634500008
内容类型	期刊论文
源URL	[http://ir.psych.ac.cn/handle/311026/13308]
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.Chinese Acad Sci, Grad Univ, Beijing 100101, Peoples R China
推荐引用方式 GB/T 7714	Wang, Richu,Wang, Li,Zhang, Jianxin,et al. The structure of acute stress disorder among Chinese adults exposed to an earthquake: Is dysphoric arousal a unique construct of acute posttraumatic responses?[J]. SCANDINAVIAN JOURNAL OF PSYCHOLOGY,2012,53(5):430-436.
APA	Wang, Richu,Wang, Li,Zhang, Jianxin,Liu, Zhengkui,&Wu, Kankan.(2012).The structure of acute stress disorder among Chinese adults exposed to an earthquake: Is dysphoric arousal a unique construct of acute posttraumatic responses?.SCANDINAVIAN JOURNAL OF PSYCHOLOGY,53(5),430-436.
MLA	Wang, Richu,et al."The structure of acute stress disorder among Chinese adults exposed to an earthquake: Is dysphoric arousal a unique construct of acute posttraumatic responses?".SCANDINAVIAN JOURNAL OF PSYCHOLOGY 53.5(2012):430-436.