A review of current evidence regarding the ICD-11 proposals for diagnosing PTSD and complex PTSD

Chris R. Brewin, Marylène Cloitre, Philip Hyland, Shevlin Mark, Andreas Maercker, Richard A. Bryant, Asma Humayun, Lynne M. Jones, Ashraf Kagee, Cécile Rousseau, Daya Somasundaram, Yuriko Suzuki, Simon Wessely, Mark van Ommeren, Geoffrey M. Reed

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128 Citations (Scopus)

Abstract

The World Health Organization's proposals for posttraumatic stress disorder (PTSD) in the 11th edition of theInternational Classification of Diseases, scheduled for release in 2018, involve a very brief set of symptoms and a distinction between two sibling disorders, PTSD and Complex PTSD. This review of studies conducted to test the validity and implications of the diagnostic proposals generally supports the proposed 3-factor structure of PTSD symptoms, the 6-factor structure of Complex PTSD symptoms, and the distinction between PTSD and Complex PTSD. Estimates derived from DSM-based items suggest the likely prevalence of ICD-11 PTSD in adults is lower than ICD-10 PTSD and lower than DSM-IV or DSM-5 PTSD, but this may change with the development of items that directly measure the ICD-11 re-experiencing requirement. Preliminary evidence suggests the prevalence of ICD-11 PTSD in community samples of children and adolescents is similar to DSM-IV and DSM-5. ICD-11 PTSD detects some individuals with significant impairment who would not receive a diagnosis under DSM-IV or DSM-5. ICD-11 CPTSD identifies a distinct group who have more often experienced multiple and sustained traumas and have greater functional impairment than those with PTSD
Original languageEnglish
Pages (from-to)1-15
Number of pages15
JournalClinical Psychology Review
Volume58
Early online date6 Sep 2017
DOIs
Publication statusPublished - 31 Dec 2017

Keywords

  • PTSD
  • CPTSD
  • review

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    Brewin, C. R., Cloitre, M., Hyland, P., Mark, S., Maercker, A., Bryant, R. A., Humayun, A., Jones, L. M., Kagee, A., Rousseau, C., Somasundaram, D., Suzuki, Y., Wessely, S., van Ommeren, M., & Reed, G. M. (2017). A review of current evidence regarding the ICD-11 proposals for diagnosing PTSD and complex PTSD. Clinical Psychology Review, 58, 1-15. https://doi.org/10.1016/j.cpr.2017.09.001