Elizabeth Nielson researches psychedelic therapies for PTSD, addiction, and mood disorders. She also co-founded Fluence, which offers courses on psychedelic integration, ketamine therapy, and much more.
Fluence: https://www.fluence8.com/
Her article 'Group Therapy for Psychedelic Integration' https://chacruna.net/group-therapy-psychedelic-integration/
Her Google Scholar page: https://scholar.google.com/citations?user=_Q6kXugAAAAJ&hl=en
Researching Psychedelic Healing with Dr. Elizabeth Nielson