Positive Adult Development Attributed to Classic Psychedelic use during Emerging Adulthood
SSRN Electronic Journal January 1, 2026 Jake Payne, Arthur Pont, Jacob S. Aday et al.
Men who used classic psychedelics during emerging adulthood (ages 18–29) and later reflected on those experiences reported six categories of positive developmental impact: increased psychological reflection and insight, life changes, recovery from mental health problems and addictions, improved relationships with others, greater existential awareness, and increased wellbeing and connection with emotions. The findings suggest that for some men, psychedelic experiences are interpreted as important life events that intersect with identity development, responsibility, and engagement with developmentally salient tasks. The study highlights the value of developmental perspectives in psychedelic research and points to the need for longitudinal research.