This week's guest is Dr. Elizabeth Nielson. Dr. Nielson is a co-founder of Fluence and a psychologist with a focus on developing psychedelic medicines as empirically supported treatments for PTSD, substance use problems, and mood disorders. Dr. Nielson was a Site Co-Principal Investigator and therapist for an FDA-approved Phase 3 clinical trial of MDMA-assisted Psychotherapy for Post-Traumatic Stress Disorder. She has also served as a therapist on FDA-approved clinical trials of psilocybin-assisted treatment of alcohol use disorder, psilocybin-assisted treatment of treatment-resistant depression, and earlier phase 2 and 3 trials of MDMA-assisted psychotherapy. Through Fluence, she provides continuing education and training programs for therapists who wish to engage in the integration of psychedelic experiences in clinical settings.