Heavy marijuana users who started young drive differently — even while not stoned, study says — Family First NZ
Boston Globe 14 January 2020Family First Comment: “People who started using marijuana heavily before they were 16 exhibit poorer driving performance than those who abstain — even when they’re not high, according to a new study that underlines the risks of adolescent cannabis consumption.” People who started using marijuana heavily before they were 16 exhibit poorer…