Not Hip Anymore –
July 9, 2019 – Thirty-three states have passed medical marijuana laws and 11 have legalized recreational use — generally for ages 21 and up, many during the study years. The researchers looked at overall changes nationwide, but not at individual states. There was no change linked with medical marijuana legislation but odds of teen use declined almost 10% after recreational marijuana laws were enacted. The study was published Monday in JAMA Pediatrics.