High Potency. High Risk

 Studies suggest that teens using high-potency cannabis are at a heightened risk for mental health issues, including depression, anxiety, and psychosis. Here are a few studies worth examining.

A study conducted by Columbia University analyzed data from approximately 70,000 adolescents aged 12 to 17 and found that adolescents who use cannabis recreationally are two to four times more likely to develop psychiatric disorders, such as depression and suicidality, compared to non-users. The research also indicated that even casual cannabis use among teens is associated with problem behaviors, including poor academic performance, truancy, and legal issues, which can have long-term negative consequences. Read it.

A study published in Drug and Alcohol Dependence examined 6,672 adolescents aged 13–14. It found that those who used high-potency cannabis (THC  greater than 10%) were more likely to report symptoms of depression and auditory hallucinations compared to non-users. Read it.

Research in JAMA Psychiatry analyzed data from the Avon Longitudinal Study of Parents and Children. Among 1,087 participants, those who used high-potency cannabis had higher odds of  cannabis use problems and generalized anxiety disorder compared to lower-potency users. Read it.

A systematic review published in The Lancet Psychiatry assessed multiple studies and concluded that higher THC concentrations are associated with an increased risk of psychosis and cannabis use disorder. Read it.