A huge study finds a link between cannabis use in teens and psychosis later As marijuana use among teens has grown in the past decade, researchers have been trying to better understand the health risks of the drug. Now, a new longitudinal study finds that cannabis use among adolescents increases risks of being diagnosed with bipolar and psychotic disorders, as well as anxiety and depression, years later. This is very, very, very worrying,” says psychiatrist Dr. Ryan Sultan at Columbia University, a cannabis researcher who wasn’t involved in the new study published in…
Read MoreA huge study finds a link between cannabis use in teens and psychosis later
