Post-Psychedelic Reductions in Experiential Avoidance Are Associated With Decreases in Depression Severity and Suicidal Ideation
Frontiers in Psychiatry August 7, 2020 Richard J. Zeifman, Anne Catherine Wagner, Ros Watts et al. 104 citations
In two prospective studies with convenience samples of people planning to use a psychedelic (total N=358), participants completed questionnaires before use and at 2 and 4 weeks afterward. Across both studies, significant decreases occurred in experiential avoidance, depression severity, and suicidal ideation after psychedelic use. Decreases in experiential avoidance were significantly associated with decreases in depression severity and suicidal ideation. These results suggest that psychedelics may reduce experiential avoidance, depression severity, and suicidal ideation, and that reduced experiential avoidance may be a transdiagnostic mechanism in psychedelic therapy. Integrating psychedelics with therapies targeting experiential avoidance, such as acceptance and commitment therapy, may enhance outcomes.