Spirit possession is often linked to traumatic experiences, but the evidence for this relationship is inconsistent and methodologically limited. The review examines current global mental health research on trauma exposure and possession phenomena, finding that while some studies suggest a connection, many lack rigorous assessment of trauma and possession, and cultural factors are frequently overlooked. The authors call for more culturally sensitive and methodologically sound research to clarify the nature of this relationship.
This qualitative study explores how survivors of the Nova festival massacre experienced collective trauma and the potential role of psychedelics in their recovery. The research identifies multisystemic resilience and recovery pathways, suggesting that psychedelic experiences may facilitate emotional processing, meaning-making, and post-traumatic growth among survivors. The findings indicate that psychedelics can support healing from collective trauma by enhancing psychological health, resilience, and a sense of connection, though the study emphasizes the need for careful integration within therapeutic and community contexts.