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Exploring self-reported health behavior change following naturalistic psychedelic use
Laura C Carvalho1, Jorge Encantado1, Arlen C Moller2
1University of Lisbon, Cruz-Quebrada-Dafundo, Portugal.
Journal of Health Psychology
|December 31, 2025
Summary
Psychedelic experiences may promote healthier lifestyles by influencing behaviors like exercise and nature time. Intention and meaningfulness are key factors in these positive health changes.
Area of Science:
- Psychopharmacology
- Behavioral Science
- Public Health
Background:
- Health-related behaviors significantly impact global health and well-being.
- Unhealthy behavioral patterns remain a persistent global challenge.
- Psychedelics show potential as novel tools for positive behavior modification.
Purpose of the Study:
- To investigate retrospective health-related behavior changes linked to past psychedelic experiences.
- To identify specific behaviors influenced by psychedelic use.
- To explore factors associated with positive behavior change.
Main Methods:
- An online survey was administered to 271 adults.
- Participants reported on their most impactful psychedelic experience.
- Changes across 74 health-related behaviors were assessed, including physical activity and time in nature.
Main Results:
- The most common changes reported were in contemplative practices (63%), time in nature (55%), and meaningful social activities (54%).
- The majority of reported behavior changes were in a healthy direction.
- Higher perceived meaningfulness and set intentions correlated significantly with overall healthy change.
Conclusions:
- Psychedelic experiences may act as catalysts for significant health-related behavior change.
- Perceived meaningfulness and intention appear to be crucial mechanisms underlying these changes.
- Further research is needed to establish causality and explore therapeutic applications.
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