Effects of Cannabis (Marijuana) on Adolescent & Young Adult Brain | Dr. Andrew Huberman
Huberman Lab Clips・5 minutes read
Cannabis legalization is on the rise, focusing on its positive effects but neglecting the negative impact on brain development, especially in individuals under 25. Studies show that chronic cannabis use, particularly in adolescence, is linked to mental health disorders, with higher THC concentrations increasing the risk of psychosis and other issues later in life.
Insights
- Chronic cannabis use, especially during adolescence, is associated with an increased risk of mental health disorders such as psychosis, schizophrenia, and bipolar disorder, as highlighted in a study published in Lancet Psychiatry in 2022.
- The potency of THC in cannabis plays a crucial role in the development of mental health issues, with higher concentrations linked to a higher likelihood of experiencing psychosis, major depressive episodes, and anxiety disorders, underscoring the importance of considering the negative impacts of cannabis use, particularly in young individuals.
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Recent questions
What are the positive effects of cannabis?
Cannabis has known positive effects in adults with occasional use, such as pain relief and relaxation.
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Summary
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Risks of Cannabis Use on Developing Brain
- Cannabis legalization is increasing, with a focus on its positive effects, but there is a lack of discussion on its negative effects, especially on the developing brain and body.
- Cannabis has known positive effects in adults with occasional use, but it significantly impacts brain development in individuals under 25, disrupting mood regulation and executive function.
- A study in Lancet Psychiatry in 2022 found that chronic cannabis use, especially in adolescence, is linked to mental health disorders, with heavy use increasing the risk of psychosis, schizophrenia, and bipolar disorder.
- The potency of THC in cannabis is a key factor, with higher concentrations increasing the likelihood of developing psychosis, major depressive episodes, and anxiety disorders later in life.
- The rise in potent cannabis strains poses a growing risk, particularly for adolescents and young adults, who are the most frequent users and may not be fully aware of the serious health consequences associated with cannabis use.
