Middle-aged adults whose memories have grown hazy can't blame occasional pot smoking or other light illicit drug use for their forgetfulness, according to a British study, although experts warn heavy, prolonged use could harm mental functions.
CANNABIS CULTURE - Do you use cannabis for medical purposes? A coalition of health groups is asking for the help of Canadian medical marijuana users in a new study about barriers to accessing the drug.
Despite warnings from opponents of medical marijuana, legalizing the drug for medical purposes does not encourage teens to smoke more pot, according to new research that compared rates of marijuana use in Massachusetts and Rhode Island after the latter state changed its laws.
A coalition of health, academic and law enforcement experts is calling for the legalization and regulation of marijuana, saying existing laws only drive the billion-dollar industry underground and fuel gang violence.
A nonprofit think tank on Monday retracted a widely reported study that linked last year’s closing of hundreds of medical marijuana dispensaries in Los Angeles to a rise in crime rates in surrounding neighborhoods.