The Challenging Experience Questionnaire: Characterization of challenging experiences with psilocybin mushrooms

Barrett, F. S., Bradstreet, M. P., Leoutsakos, J. M. S., Johnson, M. W., & Griffiths, R. R. | Journal of Psychopharmacology | 17 November 2016

Of Roots and Fruits A Comparison of Psychedelic and Nonpsychedelic Mystical Experiences

Yaden, D. B., Le Nguyen, K. D., Kern, M. L., Belser, A. B., Eichstaedt, J. C., Iwry, J., ... & Newberg, A. B. | Journal of Humanistic Psychology | 24 October 2016

Alterations of consciousness and mystical-type experiences after acute LSD in humans

Liechti, M. E., Dolder, P. C., & Schmid, Y. | Psychopharmacology | 7 October 2016

Lysergic Acid Diethylamide and mystical experiences

Lyvers, M. | The neuropathology of drug addictions and substance misuse | 1 October 2016

The Entheogen Reformation

Roberts, T. B. | Association for Transpersonal Psychology | 1 October 2016

Ego-Dissolution and Psychedelics: Validation of the Ego-Dissolution Inventory (EDI)

Nour, M. M., Evans, L., Nutt, D., & Carhart-Harris, R. L. | Frontiers in Human Neuroscience | 20 May 2016

Dimensions of the Psyche

Olivetti, K. | Jung Journal | 19 November 2015

Validation of the revised Mystical Experience Questionnaire in experimental sessions with psilocybin

Barrett, F. S., Johnson, M. W., & Griffiths, R. R. | Journal of psychopharmacology | 6 October 2015

Mathematics and mysticism

Abraham, R. | Progress in biophysics and molecular biology | 14 Aug 2015

Psilocybin-induced spiritual experiences and insightfulness are associated with synchronization of neuronal oscillations

Kometer, M., Pokorny, T., Seifritz, E., & Vollenweider, F. X. | Psychopharmacology | 01 Aug 2015

A Model of Enlightened/Mystical/Awakened Experience.

de Castro, J. M. | Psychology of Religion and Spirituality | 13 July 2015

A Thread in The Vine: The Deep Ecology of Contemporaray Ayahuasca Discourse

Baker, J., & Coco, D. A.| - | 11 June 2015

A brief survey of drug use and other activities preceding mystical-religious experiences

Baggott MJ. | @GitHub | 20 Mar 2015

Classic hallucinogens in the treatment of addictions

Bogenschutz, M. P., & Johnson, M. W. | Progress in Neuro-Psychopharmacology and Biological Psychiatry | 14 March 2015

Psilocybin-Occasioned Mystical Experiences in the Treatment of Tobacco Addiction

Garcia-Romeu, A., Griffiths, R. R., & Johnson, M. W. | Current Drug Abuse Reviews | 23 February 2015

Peak experiences and the afterglow phenomenon: When and how do therapeutic effects of hallucinogens depend on psychedelic experiences?

Majić, T., Schmidt, T. T., & Gallinat, J. | Journal of Psychopharmacology | 9 February 2015

Editorial (Thematic Issue: Introduction to ‘Beneficial Effects of Psychedelics with a Special Focus on Addictions’)

Kortekaas, R., & Breeksema, J. J. | Current Drug Abuse Reviews | 28 January 2015

A Qualitative Report on the Subjective Experience of Intravenous Psilocybin Administered in an fMRI Environment

Turton, S., Nutt, D. J., & Carhart-Harris, R. L. | Current Drug Abuse Reviews | 28 January 2015

Long-term use of psychedelic drugs is associated with differences in brain structure and personality in humans

Bouso, J. C., Palhano-Fontes, F., Rodríguez-Fornells, A., Ribeiro, S., Sanches, R., Crippa, J. A. S., ... & Riba, J. | European Neuropsychopharmacology | 16 January 2015

Psilocybin-assisted treatment for alcohol dependence: A proof-of-concept study

Bogenschutz, M. P., Forcehimes, A. A, Pommy, J. A., Wilcox, C. E., Barbosa, P. C. R., & Strassman, R. J. | Journal of Psychopharmacology | 13 January 2015

LSD-assisted psychotherapy for anxiety associated with a life-threatening disease: A qualitative study of acute and sustained subjective effects

Gasser, P., Kirchner, K., & Passie, T. | Journal of Psychopharmacology | 11 November 2014

Pilot study of the 5-HT2AR agonist psilocybin in the treatment of tobacco addiction

Johnson, M. W., Garcia-Romeu, A., Cosimano, M. P., & Griffiths, R. R. | Journal of Psychopharmacology | 11 September 2014

By its fruits? Mystical and visionary states of consciousness occasioned by entheogens

Hummel, L. | Zygon: Journal of Religion and Science | 26 August 2014

Entheogens in a religious context: The case of the Santo Daime religious tradition

Barnard, G. W | Zygon: Journal of Religion and Science | 26 August 2014

Here and now: Discovering the sacred with entheogens

Richards, W. A. | Zygon: Journal of Religion and Science | 26 August 2014

Entheogens, Mysticism, and Neuroscience

Cole-Turner, R. | Zygon: Journal of Religion and Science | 26 August 2014

Safety and Efficacy of Lysergic Acid Diethylamide-Assisted Psychotherapy for Anxiety Associated With Life-threatening Diseases

Gasser, P., Holstein, D., Michel, Y., Doblin, R., Yazar-Klosinski, B., Passie, T., & Brenneisen, R. | The Journal of Nervous and Mental Disease | 3 March 2014

IJTS Special Topic Section: Ketamine ● The Transformative Power of Ketamine: Psychedelic States and a Personal History of Transformation

Wolfson, P. E. | International Journal of Transpersonal Studies | 2014

IJTS Special Topic Section: Ketamine ● Regarding the Transpersonal Nature of Ketamine Therapy: An Approach to the Work

Becker, J. | International Journal of Transpersonal Studies | 2014

Psilocybin – Summary of knowledge and new perspectives

Tylš, F., Páleníček, T., & Horáček, J. | European Neuropsychopharmacology | 17 December 2013

Peak Experiences of Psilocybin Users and Non-Users

Cummins, C., & Lyke, J. | Journal of psychoactive drugs | 4 June 2013

Research on psychedelic substances

Brandt, S. D., & Passie, T. | Drug testing and analysis | 06 Jul 2012

Mystical Experiences Occasioned by the Hallucinogen Psilocybin Lead to Increases in the Personality Domain of Openness

MacLean, K. A., Johnson, M. W., & Griffiths, R. R. | Journal of Psychopharmacology | 28 September 2011

Psilocybin occasioned mystical-type experiences: immediate and persisting dose-related effects

Griffiths, R. R., Johnson, M. W., Richards, W. A., Richards, B. D., McCann, U., & Jesse, R. | Psychopharmacology | 15 June 2011

Pilot Study of Psilocybin Treatment for Anxiety in Patients With Advanced-Stage Cancer

Grob, C. S., Danforth, A. L., Chopra, G. S., Hagerty, M., McKay, C. R., Halberstadt, A. L., & Greer, G. R. | Archives of General Psychiatry | 3 January 2011

Psychobiology of Drug-Induced Religious Experience: From the Brain ‘Locus of Religion’ to Cognitive Unbinding

Nencini, P., & Grant, G. A. | Substance Use & Misuse | November 2010

Changes in Spirituality Among Ayahuasca Ceremony Novice Participants

Trichter, S., Klimo, J., & Krippner, S. | Journal of Psychoactive Drugs | 23 June 2009

The Phenomenology and Potential Religious Import of States of Consciousness Facilitated by Psilocybin

Richards, W. A. | Archive for the Psychology of Religion | October 2008

Ayahuasca and Spiritual Crisis: Liminality as Space for Personal Growth

Lewis, S. E. | Anthropology of Consciousness | 16 September 2008

Mystical-type experiences occasioned by psilocybin mediate the attribution of personal meaning and spiritual significance 14 months later

Griffiths, R. R., Richards, W. A., Johnson, M. W., McCann U. D., & Jesse, R. | Journal of Psychopharmacology | 1 July 2008

Psilocybin can occasion mystical-type experiences having substantial and sustained personal meaning and spiritual significance

Griffiths, R. R., Richards, W. A., & McCann, U. | Psychopharmacology | 7 July 2006

Do entheogen-induced mystical experiences boost the immune system? Psychedelics, peak experiences, and wellness

Roberts, T. B. | Advances in Mind-Body Medicine | 1999