Select for export The Challenging Experience Questionnaire: Characterization of challenging experiences with psilocybin mushrooms. Abstract available at the source but not redistributed here. Read at source. Details DOI 10.1177/0269881116678781 PubMed 27856683 Copy citation Copy BibTeX Journal of Psychopharmacology 2016-11-16 Barrett FS, Bradstreet MP, Leoutsakos JS, Johnson MW, Griffiths RR. Europe PMC Published psilocybin DepressionAnxietyConsciousness Case Report More