A Systematic Review and Meta-Analysis of Psychotherapeutic Approaches for Recurring Nightmares

A systematic review and meta-analysis of psychotherapeutic approaches for recurring nightmares found that several treatments effectively reduce nightmare frequency and distress. The analysis synthesized data from multiple randomized controlled trials, showing that cognitive-behavioral therapies, including imagery rehearsal therapy, produce clinically meaningful improvements. The authors suggest that these interventions are safe and efficacious for adults suffering from nightmares, including those with post-traumatic stress disorder. The review indicates that treatment gains are maintained at follow-up, though the evidence base is limited by small sample sizes and methodological heterogeneity across studies.

Study at a glance

Abstract

A Systematic Review and Meta-Analysis of Psychotherapeutic Approaches for Recurring Nightmares