It’s a sobering report in one way. More American teenagers are staying away from alcohol, marijuana and nicotine — but two ...

A new study out of Canada says teenagers who use marijuana are more likely to seek physical and mental medical attention than their counterparts. Published in the JAMA Network Open journal on Oct. 28, ...

It's an age-old worry among many parents: Is my kid using drugs? Data shows why such concerns these days go beyond fretting over a teen potentially puffing on pot, with the rise of fentanyl fueling ...

A California study has determined the presence of nearby medical marijuana dispensaries does not affect the rate of cannabis use by adolescents. Published in the July issue of the Journal of ...

Teen marijuana use “remained stable” this year even as more states have enacted legalization, according to an annual ...

Teenagers are very familiar with the risks of smoking cigarettes, but are much less sure whether marijuana or e-cigarettes are harmful, according to a new study by researchers at the Stanford ...

Forbes contributors publish independent expert analyses and insights. Dario Sabaghi covers the cannabis industry with a focus on Europe. Marijuana use among teens has declined over the past decade, ...

After twenty-three years of practice as a psychologist working with children and teens, I have had a lot of experience seeing their difficulties in speaking with their parents about marijuana. Many ...

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 ...

According to several Valley reporters, a new survey shows that some Arizona teenagers have obtained marijuana from people who can legally possess marijuana."No shit," say the rest of us.See ...