Rates of youth marijuana use in Colorado declined slightly in 2023—remaining significantly lower than before the state became one of the first in the U.S. to...
Researchers who looked at opioid prescription and mortality rates in Oregon found that nearby access to retail marijuana moderately reduced opioid prescriptions, though they observed no...
Authors of a new study in Journal of the American Medical Association (JAMA) that looked at survey responses from more than 175,000 people say the typical...
A newly published study of college enrollment data found that states’ adoption of recreational marijuana legalization (RML) “increases enrollments by approximately up to 9%, without compromising...
A new federally funded study into the effects of cannabis terpenes suggests that the compounds could be “potential therapeutics for chronic neuropathic pain,” finding that an...
New industry-backed research into the potential anti-anxiety effects of cannabidiol found that an oral CBD solution effectively treated mild to moderate anxiety, as well as associated...
A newly posted page about psilocybin on a federal health agency’s website acknowledges the potential benefits the psychedelic substance might provide—including for treatment of alcohol use...
A new study suggests that using marijuana before sleep has minimal if any effect on a range of performance measures the next day, including simulated driving,...
A new study into how recent cannabis use affects physical activity appears to disprove the long-held stereotype that marijuana makes people lazy, finding that young to...
A new study by Johns Hopkins University researchers on the effects of psychedelics suggests that—contrary to some earlier evidence—a single psilocybin experience isn’t likely to make...
