.A list of participants and also their affiliations shows up in the Supplementary Information.Neuroscape, Team of Neurology, College of The Golden State, San Francisco, San Francisco, CA, USAJennifer M. MitchellDepartment of Psychiatry and also Behavioral Sciences, Educational Institution of The Golden State, San Francisco, San Francisco, CA, USAJennifer M. Mitchellu00c2 & u00c2 Sylvestre QuevedoDepartment of Veterans Issues, Investigation Solution, San Francisco VA Medical Center, San Francisco, CA, USAJennifer M. MitchellAguazul-Bluewater, Inc., Stone, CARBON MONOXIDE, USAMarcela Otu00e2 $ alora GBoston University School of Medicine, Boston, MA, USABessel van der KolkWholeness Center, Fort Collins, CARBON MONOXIDE, USAScott ShannonDepartment of Psychiatry, New York Educational Institution Grossman School of Medicine, New York, NY, USAMichael BogenschutzZen Healing Solutions, Mt. Pleasant, SC, USAYevgeniy GelfandNautilus Sanctuary, The Big Apple, NY, USACasey PaleosDepartment of Family Medication and also Area Health And Wellness, Educational Institution of Wisconsin University of Medicine and also Public Health, Madison, WI, USAChristopher R. NicholasSan Francisco Insight and Integration Facility, San Francisco, CA, USASylvestre QuevedoNew College Analysis, LLC, Los Angeles, CA, USABrooke BalliettMAPS Public Advantage Company, San Jose, CA, USAScott Hamilton, u00c2 Charlotte Harrisonu00c2 & u00c2 Berra Yazar-KlosinskiMedical University of South Carolina, Charleston, SOUTH CAROLINA, USAMichael MithoeferKleiman Consulting and Psychological Providers, PERSONAL COMPUTER, Ivyland, , USASarah KleimanKPG Psychological Companies, 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 Affiliation for Psychedelic Research Studies (CHARTS), San Jose, CA, USARick Doblin.