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Computer-Guided Problem-Solving Treatment for Depression, PTSD, and Insomnia Symptoms in Student Veterans: A Pilot

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Computer-guided Problem-Solving Treatment (ePST) effectively reduced depression, PTSD, and insomnia symptoms in student military veterans. This digital mental health intervention offers a viable option for those facing barriers to traditional in-person therapy.

Keywords:
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Area of Science:

  • Mental Health
  • Psychology
  • Digital Therapeutics

Background:

  • Depression is highly prevalent among college student military veterans, increasing suicide risk.
  • Barriers like stigma and inconvenience hinder access to traditional in-person mental health treatments.
  • Student veterans often prefer self-management or discreet treatment options.

Purpose of the Study:

  • To examine the efficacy of computer-guided Problem-Solving Treatment (ePST) for depression, PTSD, and insomnia in student military veterans.
  • To assess ePST as a potential alternative to in-person therapy for this population.
  • To evaluate symptom reduction in depression, posttraumatic stress disorder (PTSD), and insomnia.

Main Methods:

  • A randomized controlled trial involving 24 student veterans with depressive symptoms.
  • Participants were assigned to either six weekly sessions of ePST or a minimal contact control (MCC).
  • Symptom severity was measured using the Patient Health Questionnaire-9 (PHQ-9) for depression, and PTSD and insomnia scales at baseline and post-treatment.

Main Results:

  • A significant Group × Time interaction indicated substantial improvements in depressive symptoms for the ePST group over 6 weeks.
  • The ePST group also showed significant reductions in posttraumatic stress disorder (PTSD) and insomnia symptoms compared to the MCC group.
  • Computer-guided ePST demonstrated effectiveness in treating common mental health conditions in student veterans.

Conclusions:

  • Computer-guided Problem-Solving Treatment (ePST) is an effective intervention for depression, PTSD, and insomnia in student military veterans.
  • ePST may serve as a valuable, accessible alternative for veterans who cannot access or prefer not to use live therapy.
  • Further research should explore treatment durability and application for severe depression and suicide prevention.