Long-Term Mental Health and Wellbeing Outcomes Associated with Naturalistic Ayahuasca Consumption.
Journal of psychoactive drugs February 20, 2025 B A Pagni, A Halman, J Sarris et al. 7 citations
In adults with no prior exposure to ayahuasca who participated in neo-shamanic ceremonies, improvements in depression, anxiety, stress, negative affect, negative emotionality, acceptance of external influence, and self-alienation were observed at all time points up to 12 months. Mental health, self-efficacy, and spirituality improved for up to a year. Individuals diagnosed with depressive or anxiety disorders maintained significant symptom reductions, while those without a diagnosis experienced only short-term benefits. Decreases in alcohol and cannabis use were limited to one month after the ceremony. The findings suggest ayahuasca use is associated with lasting mental health improvements, especially for those with clinical diagnoses, with varying trajectories of change across different psychological constructs.