
yahoo.comThe hallucinogen in magic mushrooms may no longer just be for hippies seeking a trippy high.
Researchers at Johns Hopkins University School of Medicine have been studying the effects of psilocybin, a chemical found in some psychedelic mushrooms, that's credited with inducing transcendental states. Now, they say, they've zeroed in on the perfect dosage level to produce transformative mystical and spiritual experiences that offer long-lasting life-changing benefits, while carrying little risk of negative reactions.
The breakthrough could speed the day when doctors use psilocybin--long viewed skeptically for its association with 1960s countercultural thrill-seekers--for a range of valuable clinical functions, like easing the anxiety of terminally ill patients, treating depression and post-traumatic stress disorder, and helping smokers quit. Already, studies in which depressed cancer patients were given the drug have reported positive results. "I'm not afraid to die anymore" one participant told The Lookout.
The Johns Hopkins study--whose results will be published this week in the journal Psychopharmacology--involved giving healthy volunteers varying doses of psilocybin in a controlled and supportive setting, over four separate sessions. Looking back more than a year later, 94 percent of participants rated it as one of the top five most spiritually significant experiences of their lifetimes.
Identifying the exact right dosage for hallucinogenic drugs is crucial, Roland Griffiths, a professor of psychiatry at Johns Hopkins who led the study, explained to The Lookout. That's because a "bad trip" can trigger hazardous, self-destructive behavior, but low doses don't produce the kind of transformative experiences that can offer long-term benefits. By trying a range of doses, Griffiths said, researchers were able to find the sweet spot, "where a high or intermediate dose can produce, fairly reliably, these mystical experiences, with very low probability of a significant fear reaction."
The hope is that the long-lasting spiritual and transcendental experiences associated with psilocybin could--if conducted in a controlled and supportive setting, and with appropriate dosage levels--help ease patients' fear and anxiety, allowing them to approach death with a greater sense of calm. (You can see one terminally ill cancer patient speak movingly about the positive effects of psilocybin here.)
Griffiths thinks the drug may have the potential to alleviate the suffering of terminal patients. He's currently leading a separate Johns Hopkins psilocybin study, using volunteers who are depressed after being diagnosed with cancer. "So far we've had--anecdotally only--very positive results," comparable to the study with healthy volunteers, he said. A study from the University of California, Los Angeles last year reported similar positive results.
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