Researchers published more than 4,300 studies on marijuana and its components in 2022—an new annual record—an analysis from NORML shows. “We need more research” is easily...
A new analysis of a massive dataset of medical marijuana patient records from across the U.S. suggests that states with restrictive eligibility criteria are likely “deterring...
States where marijuana is still criminalized see people initiate cannabis use at a younger age, consume more frequently and drive while under the influence more often,...
Even as more states legalized marijuana—and society started to return to normal following the worst of the coronavirus pandemic by lifting restrictions that kept many students...
A new study published by the American Medical Association is challenging a key argument from legalization opponents who say that marijuana reform should be limited to...
A majority of states will legalize psychedelics by 2037, according to a new analysis published in an American Medical Association journal that’s based on a statistical...
State-level medical marijuana legalization is associated with a significant decrease in opioid prescriptions and use among certain cancer patients, according to a new study from the...
A new study funded by a top federal drug agency has found that state-level marijuana legalization is not associated with increased youth cannabis use. The research...
A federal health agency is giving researchers guidance on the types of studies it’s interested in funding for the development of psychedelic drugs to treat certain...
A new study adds to the body of research indicating that access to legal and regulated marijuana markets served a “protective” purpose for people who vaped...