A study published Wednesday found an increased risk of mental disorders among teens who use marijuana.
“This study provides new evidence of a strong but age-dependent association between cannabis use and risk of psychosis, and suggests that adolescence is a vulnerable period for cannabis use. “This is consistent with developmental theory,” the study states. Published in the journal I’m reading psychological medicine.
“The strength of the association among adolescents was significantly stronger than in previous studies, which likely reflects the recent rise in potency of cannabis.”
This study examined population-based survey data from 2009 to 2012 and “universally covered services in Ontario, Canada up to 2018,” and found that “psychotic disorders at baseline were The survey features a cohort of respondents aged 12 to 24 years old.
The study found that “compared to no cannabis use, cannabis use was significantly associated with psychotic disorders in adolescents.”
About 17.7 million people recorded daily or near-daily use of marijuana in 2022, and 14.7 million people reported the same when it came to alcohol consumption, according to an analysis released Wednesday. This is the first time in the past 30 years that the daily use of alcohol has exceeded the daily use of alcohol.
“Nearly 40 percent of current cannabis users use cannabis daily or nearly daily, but this pattern is more typically associated with tobacco use than with alcohol use,” Jonathan Caulkins, a cannabis policy researcher at Carnegie Mellon University and author of the study, told The Associated Press.
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