Thursday - April 23, 2026
Largest U.S. Study Finds Teen Cannabis Use Linked to Slower Cognitive Development
April 20, 2026
LA JOLLA, California, April 20 -- The University of California San Diego campus posted the following news:

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Largest U.S. Study Finds Teen Cannabis Use Linked to Slower Cognitive Development

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Key Takeaways

* Teens who start using cannabis show slower gains in memory, attention and thinking skills over time compared to non-users.

* THC exposure was linked to worse memory over time, highlighting potential risks . . .

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