Roland Redmond Griffiths

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

RR Griffiths, WA Richards, U McCann, R Jesse - Psychopharmacology, 2006 - Springer

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

RR Griffiths, MW Johnson, WA Richards… - …, 2011 - Springer

Potential therapeutic effects of psilocybin

MW Johnson, RR Griffiths - Neurotherapeutics, 2017 - Springer

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

RR Griffiths, WA Richards… - Journal of …, 2008 - journals.sagepub.com

Psilocybin-occasioned mystical experiences in the treatment of tobacco addiction

A Garcia-Romeu, RR Griffiths… - Current drug abuse …, 2014 - ingentaconnect.com

Psilocybin produces substantial and sustained decreases in depression and anxiety in patients with life-threatening cancer: A randomized double-blind trial

RR Griffiths, MW Johnson… - Journal of …, 2016 - journals.sagepub.com

The abuse potential of medical psilocybin according to the 8 factors of the Controlled Substances Act

MW Johnson, RR Griffiths, PS Hendricks… - …, 2018 - Elsevier

Psilocybin dose-dependently causes delayed, transient headaches in healthy volunteers

MW Johnson, RA Sewell, RR Griffiths - Drug and alcohol dependence, 2012 - Elsevier

Psilocybin-occasioned mystical-type experience in combination with meditation and other spiritual practices produces enduring positive changes in psychological …

RR Griffiths, MW Johnson… - Journal of …, 2018 - journals.sagepub.com

… experiences": Comparisons among naturally occurring experiences and those occasioned by the classic psychedelics psilocybin, LSD, ayahuasca, or DMT

RR Griffiths, ES Hurwitz, AK Davis, MW Johnson… - PloS one, 2019 - journals.plos.org

Neuroticism is associated with challenging experiences with psilocybin mushrooms

FS Barrett, MW Johnson, RR Griffiths - Personality and individual …, 2017 - Elsevier

Use of the classic hallucinogen psilocybin for treatment of existential distress associated with cancer

CS Grob, AP Bossis, RR Griffiths - Psychological aspects of cancer, 2013 - Springer

Psilocybin acutely alters the functional connectivity of the claustrum with brain networks that support perception, memory, and attention

FS Barrett, SR Krimmel, R Griffiths, DA Seminowicz… - NeuroImage, 2020 - Elsevier

Subjective features of the psilocybin experience that may account for its self-administration by humans: a double-blind comparison of psilocybin and …

TM Carbonaro, MW Johnson, RR Griffiths - Psychopharmacology, 2020 - Springer

Psilocybin research at Johns Hopkins: A 2014 report

R Jesse, RR Griffiths - … paths to spirituality and to god, 2014 - pdfs.semanticscholar.org

Self-injection of d,1-3,4-methylenedioxymethamphetamine (MDMA) in the baboon

RJ Lamb, RR Griffiths - Psychopharmacology, 1987 - Springer