Psychedelic Research
Join Our Research-Backed Psilocybin Retreat Studies
In partnership with:
Bridging Science and Ceremony
Our retreats are more than personal experiences—they’re part of a growing body of global research exploring the mental, emotional, and neurobiological impacts of psychedelics in legal, supportive settings.
While psychedelic science is evolving rapidly, especially during this so-called “third wave,” the field still faces challenges: designing studies that honor altered states of consciousness, building ethical protocols, and securing sustainable funding.
In this context, ceremonial retreats offer something distinct—an opportunity to study transformation in the conditions where it most naturally occurs: held in community, guided with care, and supported by preparation and integration.
Our Partners in Research
We’re honored to collaborate with leading academic institutions to deepen the understanding of psychedelic transformation. Together, we’re bridging science and ceremony—exploring how psilocybin retreats impact wellbeing, mental health, and brain function through rigorous, human-centered research.
Current Studies We Are Partnering With
Explore our ongoing research initiatives designed to advance understanding of psychedelic therapy.
Live tracking of psychological changes
Live tracking of psychological changes
About This Study
This observational study explores how psilocybin truffles—when experienced in a legal retreat setting—may influence your sense of wellbeing, mindfulness, and meaning in life.
Participation is simple and non-intrusive: using a smartphone app, you’ll respond to brief daily check-ins (just 2 minutes each) before, during, and after your retreat.
Contact Information
Research Team: retreatESM.study@fsw.leidenuniv.nl
Principal Investigator: Michiel van Elk
Brain Connectivity and Psychedelic Experience
Brain Connectivity and Psychedelic Experience
About This Study
This study explores how participation in a legal psychedelic retreat may alter brain connectivity—and how these changes relate to shifts in personality, wellbeing, and emotional processing. Participants will attend two in-person sessions at Leiden University, where fMRI brain scans will be conducted within three days before and after the retreat. You’ll also complete three brief online surveys in the weeks that follow to support the study’s long-term insights.
Contact Information
Research Team: retreat.study@fsw.leidenuniv.nl
Location: Leiden University (Netherlands)
The Psychedelic Ceremony Survey
The Psychedelic Ceremony Survey
About This Study
This study explores how guided psychedelic experiences in retreat settings influence emotional wellbeing, mindset, and personal growth. By understanding the psychological impacts of these ceremonies, the research supports the evolution of more holistic and effective therapeutic approaches.
Participation involves completing three online surveys: one approximately 45–60 minutes long within two weeks before your retreat, a short follow-up of 15–20 minutes one day after, and a final 45–60 minute survey four weeks post-retreat. You can complete them on any internet-connected device, with the flexibility to pause and return as needed.
Contact Information
Research Team: integration.study@exeter.ac.uk
Current Studies We Are Partnering With
Explore our ongoing research initiatives designed to advance understanding of psychedelic therapy.
Ready to Begin Your Journey?
Whether you’re ready to apply or still exploring, we’re here to support your next step.