1. Department of Psychiatry, Geisel School of Medicine at Dartmouth, Hanover, New Hampshire, USA.
2. Department of Psychiatry, New Hampshire Hospital, Concord, New Hampshire, USA.
3. Department of Psychiatry, Dartmouth-Hitchcock Medical Center, Lebanon, New Hampshire, USA.
4. Department of Psychiatry and Behavioral Health, The Ohio State University School of Medicine, Columbus, Ohio, USA.
5. Center for Psychedelic Drug Research and Education, The Ohio State University, Columbus, Ohio, USA.
6. Research Design Associates, Yorktown Heights, New York, USA.
7. Department of Psychiatry and Psychology, Center for Behavioral Health, Neurological Institute, Cleveland Clinic, Cleveland, Ohio, USA.
8. Department of Psychiatry, Cleveland Clinic Lerner College of Medicine, Case Western Reserve University, EC-10 Cleveland Clinic, Cleveland, Ohio, USA.
9. Department of Community Health Systems, School of Nursing, University of California, San Francisco, San Francisco, California, USA.
10. Department of Psychiatry, Texas Tech University Health Sciences Center Medical School, Lubbock, Texas, USA.
11. Department of Psychiatry, School of Medicine and Public Health, University of Wisconsin-Madison, Madison, Wisconsin, USA.
12. Department of Human Development and Family Studies, School of Human Ecology, University of Wisconsin-Madison, Madison, Wisconsin, USA.
13. Department of Medicine, Baystate Medical Center, Springfield, Massachusetts, USA.
14. Sapience Therapy, Greenfield, Massachusetts, USA.
15. School of Nursing, University of Texas at Austin, Austin, Texas, USA.