cognition Archives - Smart Approaches to Marijuana

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Heavy, persistent marijuana use linked with significant IQ loss

January 4, 2013

Recent reports show fewer adolescents believe regular cannabis use is harmful to health. Concomitantly, adolescents are initiating cannabis use at younger ages, and more adolescents are using cannabis on a daily basis.

Tagged cognition IQ longitudinal marijuana research

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Heavy, persistent marijuana use linked with significant IQ loss

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