States that have legalized marijuana have seen increasingly strong THC products and a rise in mental health issues among teenagers, a newly released nationwide study reports.
The Drug Free America Foundation authored the study, given first to The Center Square, which reports on “an association between adolescent cannabis use, the use of high potency cannabis products, and increased risk of psychosis.” …
“The research results presented in this study demonstrate that for each one percent increase in overall monthly cannabis use, self-reported major depression increased by 0.45 percent for adolescents and 0.21 percent for young adults,” the report said. “For every one percent increase in overall monthly cannabis use by young adults, severe mental illnesses increased by 0.12 percent and suicidal thoughts increased by 0.11 percent.
“Several studies have linked marijuana use to increased risk for psychiatric disorders, including psychosis (schizophrenia), depression, anxiety, and substance use disorders, but whether and to what extent it actually causes these conditions is not always easy to determine,” the federal health agency says on its website. “Recent research suggests that smoking high-potency marijuana every day could increase the chances of developing psychosis by nearly five times compared to people who have never used marijuana. …
Ronshausen is calling for more research into high potency products.
“Most of the research that we have is on lower potency products, low potency THC, and the research isn’t great when it comes to the harms, it shows that these products are harmful,” she said. “So when these new strands that could be up to 90% THC, we really don’t know what the outcomes are going to be on that, and that’s kind of scary. It’s a new product.”
Researchers say teens are particularly vulnerable to the marketing for these products and the adverse mental health effects because their brains are still developing.
“It also affects brain systems that are still maturing through young adulthood, so regular use by teens may have negative and long-lasting effects on their cognitive development, putting them at a competitive disadvantage and possibly interfering with their well-being in other ways,” Nora D. Volkow, director National Institute on Drug Abuse, said in the agency’s research report on the issue. “Also, contrary to popular belief, marijuana can be addictive, and its use during adolescence may make other forms of problem use or addiction more likely.”