Responsible Ceremonial Medicine: A Review of Current Evidence, Safety Protocols, and Ethical Considerations for Professional Practice
Espinoza, P.
Dynamis Integrative Retreat
The therapeutic potential of classic psychedelic compounds, particularly psilocybin and ayahuasca, has been supported by a growing body of clinical evidence published in high-impact journals including the New England Journal of Medicine, JAMA, and Nature Neuroscience. Over 134 clinical trials with psilocybin have been registered, with results demonstrating significant antidepressant effects in treatment-resistant populations. This review examines the current state of clinical evidence, the neurobiological mechanisms underlying therapeutic effects, established safety protocols and adverse event profiles, and the ethical and cultural considerations essential to responsible professional practice. The article argues that the three-phase model (preparation, experience, integration) constitutes the minimum professional standard, and that personality-informed approaches may enhance treatment specificity.
psilocybinayahuascapsychedelic-assisted therapyceremonial medicineharm reductionneuroplasticityset and settingsafety protocolscultural ethicsplant medicinetranspersonal psychologytreatment-resistant depression
Citación APA 7
Espinoza, P. (2026). Responsible ceremonial medicine: A review of current evidence, safety protocols, and ethical considerations for professional practice. Dynamis Integrative Retreat. https://doi.org/10.5281/zenodo.19392796
9Seeds: An Integrative Model for Addiction Recovery Based on the Enneagram, Harm Reduction, and the Transtheoretical Model of Change
Espinoza, P.
Dynamis Integrative Retreat
This article presents the 9Seeds program, an integrative 9-week model for addiction recovery developed at Dynamis Integrative Retreat in Costa Rica. The model addresses a critical gap in addiction treatment by integrating three frameworks: the Enneagram of personality as a diagnostic and therapeutic map, the harm reduction paradigm as an alternative to abstinence-only models, and Prochaska and DiClemente's transtheoretical model of change as a clinical compass for intervention timing. The program further incorporates depth psychology, somatic work, logotherapy, ecotherapy, and ceremonial integration when clinically appropriate. Preliminary clinical observations suggest that personality-informed, stage-matched interventions may improve treatment engagement and reduce premature dropout, particularly among individuals who have not responded to conventional treatment modalities.
addiction recoveryEnneagramharm reductiontranstheoretical modelstages of changeintegrative psychotherapytranspersonal psychologysomatic therapyecotherapylogotherapypersonality-informed treatmentCosta Rica
Citación APA 7
Espinoza, P. (2026). 9Seeds: An integrative model for addiction recovery based on the Enneagram, harm reduction, and the transtheoretical model of change. Dynamis Integrative Retreat. https://doi.org/10.5281/zenodo.18987815