Psychosocial therapy for posttraumatic stress disorder

Area of Science:

• Psychiatry
• Psychology
• Trauma Studies

Background:

• Posttraumatic stress disorder (PTSD) is a common reaction to trauma.
• Avoidance behaviors can lead to chronic PTSD symptoms.
• Cognitive-behavioral therapy (CBT) is an established treatment for PTSD.

Purpose of the Study:

• To review the efficacy of CBT for PTSD.
• To evaluate specific CBT modalities, including Prolonged Exposure (PE) therapy.
• To discuss the dissemination and training of CBT for widespread application.

Main Methods:

• Review of clinical studies on CBT for PTSD.
• Analysis of the effectiveness of Prolonged Exposure (PE) therapy.
• Examination of training and implementation strategies for CBT.

Main Results:

• CBT, particularly PE therapy, is effective in managing PTSD.
• PE therapy is not improved by combining it with Stress Inoculation Training (SIT) or Cognitive Therapy (CT).
• PE therapy is safe, well-accepted, and provides lasting benefits.

Conclusions:

• CBT is a recommended treatment for PTSD.
• PE therapy is a standalone, effective treatment for PTSD.
• Training non-specialists in CBT is feasible and necessary for large-scale implementation, requiring culturally adapted methods.