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Latent profile analysis of PTSD and dissociation, and relations with anger

文献类型：期刊论文

作者Durham, Tory A.5; Byllesby, Brianna M.1; Elhai, Jon D.2,3,4; Wang, Li4
刊名CURRENT PSYCHOLOGY
出版日期2020-03-17
页码8
关键词Posttraumatic stress disorder Anger Dissociation Latent profile analysis
ISSN号1046-1310
DOI10.1007/s12144-020-00693-5
通讯作者Elhai, Jon D.(contact@jon-elhai.com)
英文摘要Demographic and traumatic event-related risk factors for PTSD and dissociative symptoms have been examined in prior research. However, less research has examined this issue from a person-centered statistical approach to report subgroups of clinical presentations identified based on endorsed symptoms. The present study examined the relationship between PTSD, dissociation, and anger using this approach. We utilized a sample (N = 360) of trauma-exposed adults recruited via Amazon's Mechanical Turk. Latent profile analysis (LPA) identified distinct profiles based on the indicators of PTSD subscale scores and a dissociation total score. The following latent profiles were identified: 1) low PTSD/low dissociation, 2) moderate PTSD/moderate dissociation, and 3) high PTSD/high dissociation. Additional analyses found differential relationships between the three profiles and anger, with individuals in the high PTSD/high dissociation profile exhibiting more anger. Results shed light on the high co-occurrence between anger and PTSD symptoms.
WOS关键词POSTTRAUMATIC-STRESS-DISORDER ; MECHANICAL TURK ; EXPOSURE ; SAMPLE ; SYMPTOMS ; SUBTYPE ; IMPACT ; PCL-5
WOS研究方向Psychology
语种英语
WOS记录号WOS:000520694500001
出版者SPRINGER
源URL[http://ir.psych.ac.cn/handle/311026/31513]  
专题心理研究所_中国科学院心理健康重点实验室
通讯作者Elhai, Jon D.
作者单位1.Summa Hlth Traumat Stress Ctr, Akron, OH USA
2.Univ Toledo, Dept Psychol, Mail Stop 948,2801 W Bancroft St, Toledo, OH 43606 USA
3.Univ Toledo, Dept Psychiat, 2801 W Bancroft St, Toledo, OH 43606 USA
4.Chinese Acad Sci, Lab Traumat Stress Studies, CAS Key Lab Mental Hlth, Inst Psychol, Beijing, Peoples R China
5.VA Puget Sound Hlth Care Syst, Ctr Excellence Subst Abuse Treatment & Educ, Seattle Div, Seattle, WA USA
推荐引用方式
GB/T 7714		 Durham, Tory A.,Byllesby, Brianna M.,Elhai, Jon D.,et al. Latent profile analysis of PTSD and dissociation, and relations with anger[J]. CURRENT PSYCHOLOGY,2020:8.
APA Durham, Tory A.,Byllesby, Brianna M.,Elhai, Jon D.,&Wang, Li.(2020).Latent profile analysis of PTSD and dissociation, and relations with anger.CURRENT PSYCHOLOGY,8.
MLA Durham, Tory A.,et al."Latent profile analysis of PTSD and dissociation, and relations with anger".CURRENT PSYCHOLOGY (2020):8.

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来源：心理研究所

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