Addressing Co-occurring Suicidal Thoughts and Behaviors and Posttraumatic Stress Disorder in Evidence-Based Psychotherapies for Adults: A Systematic Review

Resumen

Posttraumatic stress disorder (PTSD) is a well-established risk factor for suicidal thoughts and behaviors. Historically, guidelines for treating PTSD have recommended against the use of trauma-focused therapies with patients who are high-risk for suicide likely due to concerns about potential suicide-related iatrogenesis, specifically the “triggering” of suicidal behaviors. This systematic review examines evidence for the impact of treatments specifically designed to treat PTSD or suicide on both PTSD- and suicide-related outcomes. The Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines were followed and a total of 33 articles met full inclusion criteria, of which 23 examined PTSD treatments, 4 examined suicide-focused treatments, and 6 examined combined treatments. PTSD and combined treatments reduced both PTSD- and suicide-related outcomes, with most studies examining Cognitive Processing Therapy or Prolonged Exposure. Suicide-focused treatments (e.g., cognitive therapies for suicide prevention) also reduced suicide-related outcomes, but findings were mixed for their impact on PTSD-related outcomes. Overall, PTSD treatments had the most support, primarily due to a larger number of studies examining their outcomes. This supports current clinical guidelines, which suggest utilizing PTSD treatments for individuals at risk for suicide and who have PTSD. Suicide-focused and combined treatments also appeared to be promising formats although additional research is needed. Future research should seek to compare the effectiveness of the approaches to the treatment of PTSD and suicidal thoughts and behaviors concurrently, as well as to inform guidelines aimed at supporting decisions about the selection of an appropriate treatment approach.

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Cómo citar (APA 7)

Rozek, D. C., Baker, S. N., Rugo, K., Steigerwald, V., Sippel, L., Holliday, R., Roberge, E. M., Held, P., Mota, N., & Smith, N. B. (2021). Addressing Co-occurring Suicidal Thoughts and Behaviors and Posttraumatic Stress Disorder in Evidence-Based Psychotherapies for Adults: A Systematic Review. https://doi.org/10.31234/osf.io/2bcdw