LSD-assisted psychotherapy for anxiety associated with a life-threatening disease: A qualitative study of acute and sustained subjective effects
Journal of Psychopharmacology November 11, 2014 Peter Gasser, Katharina Kirchner, Torsten Passie 458 citations
In patients with anxiety linked to life-threatening diseases, LSD-assisted psychotherapy produced lasting benefits. Twelve months after treatment, none of the ten participants reported adverse reactions, and significant reductions in anxiety (measured by the STAI) were sustained. Qualitative interviews revealed that most participants experienced insightful, cathartic, and interpersonal encounters; 77.8% reported reduced anxiety and 66.7% reported improved quality of life. Subjective accounts pointed to facilitated access to emotions, confrontation of unknown anxieties and resources, and intense peak experiences as key psychological mechanisms. These experiences helped restructure emotional trust, situational understanding, habits, and worldview. The findings suggest that medically supervised LSD therapy can be safe and yield enduring benefits.