No Highs or Lows: Marijuana Use Holds Steady in Teens, Young Adults

In states that have passed medical marijuana laws, pot use among adolescents and young adults has remained steady over the past decade, a new study finds. In the study, researchers compared the rates of teens and young adults in these states who reported using marijuana before medical marijuana laws were passed, with the rates afterward. Marijuana use in adults ages 26 and up, however, did increase after the passage of medical marijuana laws, according to the study, which was published online Oc