.A list of participants and also their affiliations seems in the Supplementary Information.Neuroscape, Division of Neurology, Educational Institution of California, San Francisco, San Francisco, CA, USAJennifer M. MitchellDepartment of Psychiatry and also Behavioral Sciences, College of The Golden State, San Francisco, San Francisco, CA, USAJennifer M. Mitchellu00c2 & u00c2 Sylvestre QuevedoDepartment of Veterans Affairs, Research Service, San Francisco VA Medical Facility, San Francisco, CA, USAJennifer M. MitchellAguazul-Bluewater, Inc., Boulder, CO, USAMarcela Otu00e2 $ alora GBoston College University of Medicine, Boston, MA, USABessel vehicle der KolkWholeness Facility, Fort Collins, CO, USAScott ShannonDepartment of Psychiatry, The Big Apple Educational Institution Grossman Institution of Medicine, The Big Apple, NY, USAMichael BogenschutzZen Therapeutic Solutions, Mt. Pleasant, SC, USAYevgeniy GelfandNautilus Haven, New York City, NY, USACasey PaleosDepartment of Family Members Medicine and Neighborhood Health, University of Wisconsin School of Medicine as well as Hygienics, Madison, WI, USAChristopher R. NicholasSan Francisco Insight as well as Combination Facility, San Francisco, CA, USASylvestre QuevedoNew College Investigation, LLC, Los Angeles, CA, USABrooke BalliettMAPS Community Perk Enterprise, San Jose, CA, USAScott Hamilton, u00c2 Charlotte Harrisonu00c2 & u00c2 Berra Yazar-KlosinskiMedical College of South Carolina, Charleston, SC, USAMichael MithoeferKleiman Consulting and also Psychological Solutions, COMPUTER, Ivyland, , USASarah KleimanKPG Psychological Solutions, LLC, Brunswick, ME, USAKelly Parker-GuilbertUniversity of Haifa, Haifa, IsraelKeren TzarfatyMAPS Israel, Hod Hasharon, IsraelKeren TzarfatyTulip Medical Consulting, LLC, Port Townsend, WA, USAAlberdina de BoerMultidisciplinary Association for Psychedelic Researches (MAPS), San Jose, CA, USARick Doblin.