.A listing of participants and their affiliations seems in the Supplementary Information.Neuroscape, Team of Neurology, University of California, San Francisco, San Francisco, CA, USAJennifer M. MitchellDepartment of Psychiatry and also Behavioral Sciences, Educational Institution of California, San Francisco, San Francisco, CA, USAJennifer M. Mitchellu00c2 & u00c2 Sylvestre QuevedoDepartment of Veterans Issues, Study Service, San Francisco VA Medical Center, San Francisco, CA, USAJennifer M. MitchellAguazul-Bluewater, Inc., Rock, CO, USAMarcela Otu00e2 $ alora GBoston University University of Medication, Boston Ma, MA, USABessel truck der KolkWholeness Facility, Ft Collins, CARBON MONOXIDE, USAScott ShannonDepartment of Psychiatry, Nyc Educational Institution Grossman University of Medicine, New York, NY, USAMichael BogenschutzZen Curative Solutions, Mt. Pleasant, SOUTH CAROLINA, USAYevgeniy GelfandNautilus Haven, New York City, NY, USACasey PaleosDepartment of Loved Ones Medication as well as Neighborhood Wellness, University of Wisconsin University of Medicine as well as Public Health, Madison, WI, USAChristopher R. NicholasSan Francisco Knowledge as well as Combination Center, San Francisco, CA, USASylvestre QuevedoNew Institution Study, LLC, Los Angeles, CA, USABrooke BalliettMAPS Public Advantage Firm, San Jose, CA, USAScott Hamilton, u00c2 Charlotte Harrisonu00c2 & u00c2 Berra Yazar-KlosinskiMedical University of South Carolina, Charleston, SOUTH CAROLINA, USAMichael MithoeferKleiman Consulting and also Psychological Solutions, PC, Ivyland, , USASarah KleimanKPG Psychological Companies, LLC, Brunswick, ME, USAKelly Parker-GuilbertUniversity of Haifa, Haifa, IsraelKeren TzarfatyMAPS Israel, Hod Hasharon, IsraelKeren TzarfatyTulip Medical Consulting, LLC, Slot Townsend, WA, USAAlberdina de BoerMultidisciplinary Affiliation for Psychedelic Research Studies (CHARTS), San Jose, CA, USARick Doblin.