We found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitlePsilocybin can occasion mystical-type experiences having substantial and sustained personal meaning and spiritual significance.AuthorsGriffiths, R R; Richards, W A; McCann, U; Jesse, RAbstractAlthough psilocybin has been used for centuries for religious purposes, little is known scientifically about its acute and persisting effects.PublicationPsychopharmacology, 2006, Vol 187, Issue 3, p268ISSN0033-3158Publication typeJournal ArticleDOI10.1007/s00213-006-0457-5