New research shows even infrequent pot use during adolescence is linked to increased risk of mental-health disorders and poor ...

Teen use of marijuana has jumped significantly in recent decades - by 245% since 2000, with over 30% of U.S. high school seniors reporting they'd used the drug in the past year and 6.3% reporting they ...

Laura Stack, Founder and CEO of Johnny’s Ambassadors, will speak at two seminars on the dangers of high-potency marijuana products and their impact on youth mental health. Both seminars are on ...

Young Twitter users favor marijuana. Teen Twitter chatter about “pot” is high and influential for the developing teenage brain. The popularity of social networking sites allows an increasingly younger ...

CHICAGO (AP) — New research suggests legalizing recreational marijuana for U.S. adults in some states may have slightly reduced teens’ odds of using pot. One reason may be that it’s harder and ...

Contra Costa County high school officials face uphill battle to curb pot use. Marijuana vaping is so rampant at a high school in ...

Most agree that cannabis has an impact on those who start using it in their teenage years. But the exact nature and extent of that impact remains a subject of debate. A new study by researchers at the ...

Each year, communities across the country recognize National Drug & Alcohol Facts Week, an annual observance designed to spark conversations about the science of drug use and addiction among youth.

Teens may lose IQ points later in life if they smoke marijuana before age 18, according to a study that comes on the heels of a survey showing that the drug's use has risen in this age group for four ...

The rising numbers of adverse effects occurring in the wake of legislative reform of marijuana are disturbing. But they are ...

On Dec. 18, President Trump signed an executive order that would reschedule marijuana as a less-dangerous drug under the Controlled Substances Act. Marijuana is currently a schedule 1 drug, meaning it ...