Exploring nightmares, associated factors and their relationship with externalising behaviours in complex psychiatric populations: A systematic review and clinical case review

Key Points

• Nightmares correlate with increased externalising behaviours in psychiatric populations, suggesting they may be a significant behavioral marker.
• The review synthesizes findings from various studies on the psychological implications of nightmares and their impact on behaviour.
• Assessment included both systematic and clinical case reviews, focusing on complex psychiatric conditions and associated factors like trauma.
• These findings may encourage further exploration into effective interventions for managing nightmares and their related behaviours.