CSP Funded Research List

Effects of psilocybin on religious and spiritual attitudes and behaviors in clergy from various major world religions.

Griffiths, Roland R.; Jesse, Robert; Richards, William A.; Johnson, Matthew W.; Sepeda, Nathan D.; Bossis, Anthony P.; Ross, Stephen

Survey of subjective "God encounter experiences": Comparisons among naturally occurring experiences and those occasioned by the classic psychedelics psilocybin, LSD, ayahuasca, or DMT.

Griffiths, Roland R.; Hurwitz, Ethan S.; Davis, Alan K.; Johnson, Matthew W.; Jesse, Robert.

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

Roland R. Griffiths, William A. Richards, Una McCann, and Robert Jesse

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

Roland R. Griffiths, William A. Richards, Una McCann, and Robert Jesse

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

Griffiths, Johnson, W.A. Richards, B.D. Richards, McCann, and Jesse.

Survey study of challenging experiences after ingesting psilocybin mushrooms: Acute and enduring positive and negative consequences.

Theresa M. Carbonaro, Matthew W. Johnson, Robert Jesse, Albert Garcia-Romeu, William A. Richards, and Roland R. Griffiths

Psilocybin-occasioned mystical-type experience in combination with meditation and other spiritual practices produces enduring positive changes in psychological functioning and in trait measures of prosocial attitudes and behaviors.

Griffiths, Robert Jesse, Katherine A. MacLean, Fred Barrett, Mary P. Cosimano, and Maggie A. Klinedinst.