Dosing psychedelics and MDMA.- Psychedelic Group Therapy.- Set and Setting: Aesthetic experiences and their contribution to psychedelic therapies.- Psychedelic-Assisted Therapy for Social Adaptability in Autistic Adults.- Foundations for Training Psychedelic Therapists.- Ayahuasca for the Treatment of Depression.- Psilocybin for the Treatment of Depression.- Ketamine for the Treatment of Depression.- The Potential of Psychedelics for End of Life and Palliative Care.- Psychedelic-Assisted Therapy for Addiction and Potential Mechanisms of Action.- Psilocybin for Tobacco Use Disorder.- Psychedelic Drugs as Anti-Inflammatory Agents.- Psilocybin for the Treatment of Obsessive-Compulsive Disorder.- Psilocybin for the Treatment of Headache and Pain Disorders.- Psilocybin for the Treatment of Neurodegenerative Disorders.- Psilocybin for Trauma-Related Disorders.