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Posttraumatic stress disorder: conceptualization and treatment

P A Boudewyns1

  • 1Department of Psychiatry and Health Behavior, Medical College of Georgia, USA.

Progress in Behavior Modification
|January 1, 1996
PubMed
Summary

Posttraumatic stress disorder (PTSD) is an established anxiety disorder. Exposure therapy shows promise for PTSD treatment, though managing psychophysiological arousal remains a challenge.

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Area of Science:

  • Psychiatry
  • Psychology
  • Trauma Studies

Background:

  • Extreme psychological trauma can lead to severe psychiatric disorders.
  • Posttraumatic stress disorder (PTSD) was officially classified as an anxiety disorder in 1980.
  • PTSD presents unique complexities beyond other anxiety disorders, particularly in chronic or combat-related forms.

Purpose of the Study:

  • To review the established understanding of posttraumatic stress disorder (PTSD).
  • To evaluate the efficacy of current treatments for PTSD.
  • To identify challenges and future research directions in PTSD treatment.

Main Methods:

  • Review of controlled treatment outcome studies.
  • Analysis of existing theoretical and conceptual formulations.
  • Identification of key research issues in PTSD etiology and treatment.

Main Results:

  • Exposure therapy appears to be the most effective treatment for PTSD.
  • No single treatment has successfully reduced all PTSD symptoms, especially psychophysiological overarousal.
  • Understanding the interplay of predisposing, stressor-related, and interacting variables is crucial.

Conclusions:

  • While exposure therapy is effective for many PTSD symptoms, managing psychophysiological arousal requires further research.
  • Further investigation into predisposing factors, stressor intensity, and biopsychosocial-cultural interactions is needed.
  • Developing effective treatments for chronic and combat-related PTSD remains an ongoing challenge.

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