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Ohio State Study Reveals Magic Mushrooms' Magic: 67% in Remission From Depression 5 Years Post Psilocybin Therapy

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Published on September 10, 2025
Ohio State Study Reveals Magic Mushrooms' Magic: 67% in Remission From Depression 5 Years Post Psilocybin TherapySource: Zohre Nemati on Unsplash

Psilocybin, the psychedelic compound found in magic mushrooms, is continuing to show promise years after clinical trials. According to a new study by The Ohio State University College of Social Work, two-thirds of participants who underwent psilocybin-assisted therapy for major depressive disorder reported being in complete remission five years later. This comes as a significant follow-up to the original research published in 2021, which indicated the effectiveness of psilocybin combined with psychotherapy.

An average of five years following the trial, not only were depressive symptoms in remission for many, but participants reported enhancements in their overall well-being. "We found that 67% were in remission at five years compared to 58% at one year," said Alan Davis via Ohio State News, associate professor and director of the Center for Psychedelic Drug Research and Education, in a study detail. They saw continued improvement in anxiety, depression, and global functioning over the years.

Five years is a substantial amount of time, and the lasting impact this study illustrates offers a glimmer of hope for those grappling with the long-term battle against depression. It's not just about the remission statistics — the qualitative aspects of the participants' lives seem to have been influenced positively as well. Davis highlighted, "Five years later, most people continued to view this treatment as safe, meaningful, important, and something that catalyzed an ongoing betterment of their life," according to Ohio State News.

Such findings could open a new chapter in the conversation about mental health and the potential role psychedelics play in its treatment. Therapeutic models involving psychedelics might be seen in a new light, considering the sustained improvement over a decade. This research pours more evidence into the growing field of psychedelic-assisted therapy, suggesting that the benefits of a single intervention can extend far longer than previously expected. The study's insights into the post-treatment experience of participants indicate a depth of change that might influence future treatments and approaches, inviting a complex look at not just the outcomes, but the personal narratives intertwined with them.