Therapeutic Applications of Ayahuasca and Other Sacred Medicines.- The Therapeutic Potentials of Ayahuasca in the Treatment of Depression.- Ayahuasca as a Candidate Therapy for PTSD.- Moments of Insight, Healing and Transformation: A Cognitive Phenomenological Analysis.- Healing with Ayahuasca: Notes on Therapeutic Rituals and Effects in European Patients Treating Their Diseases.- Ayahuasca and the Treatment of Drug Addiction.- Hypotheses Regarding...