Music interventions for posttraumatic stress disorder: A systematic review

Area of Science:

• Neuroscience and Mental Health
• Music Medicine
• Psychotraumatology

Background:

• Growing evidence supports music interventions for various conditions like anxiety, stress, and pain.
• Neurobiological research reveals mechanisms for music's role in mental health.
• Music may influence brain circuitry implicated in autonomic dysregulation associated with posttraumatic stress disorder (PTSD).

Purpose of the Study:

• To systematically review existing studies on the effects of music interventions on adult PTSD symptoms.
• To synthesize findings regarding music's efficacy and potential mechanisms in PTSD treatment.

Main Methods:

• A systematic review was conducted using five databases, yielding 2454 articles.
• Screening involved title/abstract (1478) and full-text (288) review.
• 14 studies met inclusion criteria, with participant numbers ranging from 6 to 330.

Main Results:

• 13 out of 14 studies reported a decrease in PTSD symptoms following music interventions.
• Most studies were feasibility-focused (n=9) and used traditional, therapist-led music therapy (n=11).
• Passive listening music interventions (n=5) also demonstrated benefits.

Conclusions:

• Music interventions show significant promise for reducing PTSD symptoms.
• While limitations exist (small samples, lack of controls), findings warrant further investigation.
• Brief, self-directed, passive-listening music interventions in scalable formats may be particularly promising for PTSD.