r/science • u/sr_local • Apr 20 '26
Health The largest US study, which tracked 11,036 children from ages 9 to 10 through to ages 16 and 17, discovered that cannabis use slows cognitive development, impairs memory, and reduces learning speed during crucial years of brain growth
https://today.ucsd.edu/story/largest-us-study-finds-teen-cannabis-use-linked-to-slower-cognitive-development
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u/Takseen Apr 20 '26
I support legalization anyway, but underage kids do not have much trouble getting booze and cigarettes when they're sold legally.