A Single Belief-Changing Psychedelic Experience Is Associated With Increased Attribution of Consciousness to Living and Non-living Entities

por Nayak, Sandeep M., Griffiths, Roland R.
Publicado 2022

Ethical Issues Regarding Nonsubjective Psychedelics as Standard of Care

por Yaden, David B., Earp, Brian D., Griffiths, Roland R.
Publicado 2022

Qualitative and Quantitative Features of Music Reported to Support Peak Mystical Experiences during Psychedelic Therapy Sessions

por Barrett, Frederick S., Robbins, Hollis, Smooke, David, Brown, Jenine L., Griffiths, Roland R.
Publicado 2017

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

por Griffiths, Roland R., Hurwitz, Ethan S., Davis, Alan K., Johnson, Matthew W., Jesse, Robert
Publicado 2019

Emotions and brain function are altered up to one month after a single high dose of psilocybin

por Barrett, Frederick S., Doss, Manoj K., Sepeda, Nathan D., Pekar, James J., Griffiths, Roland R.
Publicado 2020

Optimal dosing for psilocybin pharmacotherapy: Considering weight-adjusted and fixed dosing approaches

por Garcia-Romeu, Albert, Barrett, Frederick S, Carbonaro, Theresa M, Johnson, Matthew W, Griffiths, Roland R
Publicado 2021

Prevalence and Correlates of Caffeine Use Disorder Symptoms Among a United States Sample

por Sweeney, Mary M., Weaver, Darian C., Vincent, Kathryn B., Arria, Amelia M., Griffiths, Roland R.
Publicado 2020

Development of the Psychological Insight Questionnaire among a sample of people who have consumed psilocybin or LSD

por Davis, Alan K, Barrett, Frederick S, So, Sara, Gukasyan, Natalie, Swift, Thomas C, Griffiths, Roland R
Publicado 2021

Comparison of psychedelic and near-death or other non-ordinary experiences in changing attitudes about death and dying

por Sweeney, Mary M., Nayak, Sandeep, Hurwitz, Ethan S., Mitchell, Lisa N., Swift, T. Cody, Griffiths, Roland R.
Publicado 2022

Persisting Reductions in Cannabis, Opioid, and Stimulant Misuse After Naturalistic Psychedelic Use: An Online Survey

por Garcia-Romeu, Albert, Davis, Alan K., Erowid, Earth, Erowid, Fire, Griffiths, Roland R., Johnson, Matthew W.
Publicado 2020

Efficacy and safety of psilocybin-assisted treatment for major depressive disorder: Prospective 12-month follow-up

por Gukasyan, Natalie, Davis, Alan K, Barrett, Frederick S, Cosimano, Mary P, Sepeda, Nathan D, Johnson, Matthew W, Griffiths, Roland R
Publicado 2022

Intensity of Mystical Experiences Occasioned by 5-MeO-DMT and Comparison With a Prior Psilocybin Study

por Barsuglia, Joseph, Davis, Alan K., Palmer, Robert, Lancelotta, Rafael, Windham-Herman, Austin-Marley, Peterson, Kristel, Polanco, Martin, Grant, Robert, Griffiths, Roland R.
Publicado 2018

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

por Griffiths, Roland R, Johnson, Matthew W, Carducci, Michael A, Umbricht, Annie, Richards, William A, Richards, Brian D, Cosimano, Mary P, Klinedinst, Margaret A
Publicado 2016

The Acute Effects of the Atypical Dissociative Hallucinogen Salvinorin A on Functional Connectivity in the Human Brain

por Doss, Manoj K., May, Darrick G., Johnson, Matthew W., Clifton, John M., Hedrick, Sidnee L., Prisinzano, Thomas E., Griffiths, Roland R., Barrett, Frederick S.
Publicado 2020

Effects of Psilocybin-Assisted Therapy on Major Depressive Disorder: A Randomized Clinical Trial

por Davis, Alan K., Barrett, Frederick S., May, Darrick G., Cosimano, Mary P., Sepeda, Nathan D., Johnson, Matthew W., Finan, Patrick H., Griffiths, Roland R.
Publicado 2020

Psychedelics and Consciousness: Distinctions, Demarcations, and Opportunities

por Yaden, David B, Johnson, Matthew W, Griffiths, Roland R, Doss, Manoj K, Garcia-Romeu, Albert, Nayak, Sandeep, Gukasyan, Natalie, Mathur, Brian N, Barrett, Frederick S
Publicado 2021

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

por Griffiths, Roland R, Johnson, Matthew W, Richards, William A, Richards, Brian D, Jesse, Robert, MacLean, Katherine A, Barrett, Frederick S, Cosimano, Mary P, Klinedinst, Maggie A
Publicado 2017

Psilocybin therapy increases cognitive and neural flexibility in patients with major depressive disorder

por Doss, Manoj K., Považan, Michal, Rosenberg, Monica D., Sepeda, Nathan D., Davis, Alan K., Finan, Patrick H., Smith, Gwenn S., Pekar, James J., Barker, Peter B., Griffiths, Roland R., Barrett, Frederick S.
Publicado 2021

Salvinorin-A Induces Intense Dissociative Effects, Blocking External Sensory Perception and Modulating Interoception and Sense of Body Ownership in Humans

por Maqueda, Ana Elda, Valle, Marta, Addy, Peter H., Antonijoan, Rosa Maria, Puntes, Montserrat, Coimbra, Jimena, Ballester, Maria Rosa, Garrido, Maite, González, Mireia, Claramunt, Judit, Barker, Steven, Johnson, Matthew W., Griffiths, Roland R., Riba, Jordi
Publicado 2015

Naltrexone but Not Ketanserin Antagonizes the Subjective, Cardiovascular, and Neuroendocrine Effects of Salvinorin-A in Humans

por Maqueda, Ana Elda, Valle, Marta, Addy, Peter H., Antonijoan, Rosa Maria, Puntes, Montserrat, Coimbra, Jimena, Ballester, Maria Rosa, Garrido, Maite, González, Mireia, Claramunt, Judit, Barker, Steven, Lomnicka, Izabela, Waguespack, Marian, Johnson, Matthew W., Griffiths, Roland R., Riba, Jordi
Publicado 2016