Cited by 137Posttraumatic Stress Disorder ResearchAnxiety, Depression, Psychometrics, Treatment, Cognitive ProcessesChild Abuse and Trauma

Assessing the underlying dimensionality of DSM-5 PTSD symptoms in Chinese adolescents surviving the 2008 Wenchuan earthquake

Wang, Li, Zhang, Lingmin, Armour, Cherie, Cao, Chengqi, Qing, Yulan, Zhang, Jianxin, Liu, Ping, Zhang, Biao +3 more·2015·Journal of Anxiety Disorders

Abstract

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.

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Crossref · 10.1016/j.janxdis.2015.02.006

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Authors
Wang, L., Zhang, L., Armour, C., Cao, C., Qing, Y., Zhang, J., Liu, P., Zhang, B., Wu, Q., Zhao, Z., & Fan, G.
Affiliations
  • Chinese Academy of Sciences (CN)
  • Hebei Normal University (CN)
Corresponding author
Wang, Li
Venue
Journal of Anxiety Disorders
Publisher
Elsevier BV
Published
2015-04
Volume
31
Pages
90-97
ISSN
0887-6185 (ISSN-L)
OpenAlex
W2092985336
Cited by
137
References
57
Citations by year
2026: 6 · 2025: 8 · 2024: 6 · 2023: 8 · 2022: 13 · 2021: 16 · 2020: 21 · 2019: 16 · 2018: 9 · 2017: 17 · 2016: 11 · 2015: 6
FWCI
17.77
Type
journal article
Language
en
Open access
closed
Locations
  • Journal of Anxiety Disorders (publishedVersion)
  • PubMed (publishedVersion)
  • Institutional Repository of Institute of Psychology, Chinese Academy of Sciences (Institute of Psychology, Chinese Academy of Sciences) (submittedVersion)
  • Research Portal (Queen's University Belfast) (submittedVersion)
Funders
  • National Key Technology Research and Development Program of China (2013BAI08B02)
  • Key Research Program of the Chinese Academy of Sciences (KJZD-EW-L04)
  • National Natural Science Foundation of China (31271099, 31471004)
  • Outstanding Young Investigator Foundation of the Institute of Psychology, Chinese Academy of Sciences
  • Key Laboratory of Mental Health, Institute of Psychology, Chinese Academy of Sciences
Topics
  • Social Sciences › Psychology › Clinical Psychology › Posttraumatic Stress Disorder Research
  • Social Sciences › Psychology › Experimental and Cognitive Psychology › Anxiety, Depression, Psychometrics, Treatment, Cognitive Processes
  • Social Sciences › Psychology › Clinical Psychology › Child Abuse and Trauma
Keywords
post-traumatic stress disorder, factor structure, adolescents, Wenchuan earthquake, earthquake survivors, intrusion, avoidance, negative affect, anhedonia, externalizing problems, anxious arousal, dysphoric arousal, major depressive disorder, panic disorder
MeSH terms
Adolescent, Anxiety Disorders, Arousal, Child, China, Major Depressive Disorder, Factor Analysis, Statistical, Female, Humans, Male, Stress Disorders, Post-Traumatic, Panic Disorder, Survivors, Diagnostic and Statistical Manual of Mental Disorders, Earthquakes

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