New Issue: Science’s Impossible Questions. Read Now

Turn On, Tune In, Get Better: Psychedelic Drugs Hold Medical Promise

Psychedelic drugs are poised to be the next major breakthrough in mental health care

Join Our Community of Science Lovers!

Almost immediately after Albert Hofmann discovered the hallucinogenic properties of LSD in the 1940s, research on psychedelic drugs took off. These consciousness-altering drugs showed promise for treating anxiety, depression, post-traumatic stress disorder (PTSD), obsessive-compulsive disorder (OCD) and addiction, but increasing government conservatism caused a research blackout that lasted decades. Lately, however, there has been a resurgence of interest in psychedelics as possible therapeutic agents. This past spring Swiss researchers published results from the first drug trial involving LSD in more than 40 years.



On supporting science journalism

If you're enjoying this article, consider supporting our award-winning journalism by subscribing. By purchasing a subscription you are helping to ensure the future of impactful stories about the discoveries and ideas shaping our world today.


Time for a Psychedelic Spring?

Although the freeze on psychedelic research is thawing, scientists say that restrictive drug policies are continuing to hinder their progress. In the U.S., LSD, psilocybin, MDMA, DMT, peyote, cannabis and ibogaine (a hallucinogen derived from an African shrub) are all classified as Schedule I illegal drugs, which the U.S. Drug Enforcement Administration defines as having a high potential for abuse and no currently accepted medical applications—despite extensive scientific evidence to the contrary. In a joint report released in June, the Drug Policy Alliance and the Multidisciplinary Association for Psychedelic Studies catalogue several ways in which they say that the DEA has unfairly obstructed research on psychedelics, including by overruling an internal recommendation in 1986 that MDMA be placed on a less restrictive schedule.

The DEA and the U.S. Food and Drug Administration maintain that there is insufficient research to justify recategorization. This stance creates a catch-22 by basing the decision on the need for more research while limiting the ability of scientists to conduct that research. The June report recommends transferring responsibility for drug scheduling from the DEA to another agency or nongovernmental organization without a history of antidrug bias, such as the U.S. National Academy of Sciences. No matter how it happens, until the drugs are reclassified, bringing psychedelics from research into clinical practice will be an uphill battle.

Roni Jacobson is a science journalist based in New York City who writes about psychology and mental health.

More by Roni Jacobson
SA Mind Vol 25 Issue 5This article was published with the title “Mystical Medicine” in SA Mind Vol. 25 No. 5 (), p. 24
doi:10.1038/scientificamericanmind0914-24

Subscribe to Support Independent Journalism

Great science journalism requires human expertise, time, effort and creativity. And it costs money. That’s why I and the journalists here at Scientific American hope you’ll join our community.

When you subscribe, you are supporting staff and freelance journalists who are passionate about telling science stories that are true, important and compelling. Our editors and reporters are often experts in their fields, which means they understand the nuances of big discoveries and can untangle the breakthroughs from the hype. With a subscription, you are also supporting rigorous fact-checking to ensure the words we publish are precise and accurate. And you’re supporting original illustrations, graphics and photos that bring you closer to an advanced laboratory, an ice sheet in Antarctica or a space mission in orbit. You’re helping us craft other types of high-quality journalism as well: Our newsletters are carefully written, edited and curated by staffers you have or will come to know and love. Our Science Quickly podcast is based on original reporting, collaboration with editors and scientists and exacting production.

Subscriptions keep this engine running so we can continue to deliver thoughtful, rigorous and independent science journalism to you. In an era of viral misinformation, this work is crucial. If you value what we do, I hope you’ll consider joining us as a subscriber

Thank you,

Jeanna Bryner, Editor in Chief, Scientific American

Subscribe