1. Department of Molecular & Integrative Physiology, University of Michigan, Ann Arbor, MI, USA
2. Center for Consciousness Science, University of Michigan, Ann Arbor, MI, USA
3. Anesthesiology Department, University of Michigan Medical School, Ann Arbor, MI, USA
4. College of Social Work and Department of Psychiatry, Ohio State University, Columbus, OH, USA
5. Center for Psychedelic and Consciousness Research, Johns Hopkins University, Baltimore, MD, USA