Study Correlates Marijuana Use And Cognitive Decline

Does past exposure to marijuana affect cognitive abilities 25 years down the road? A study appearing in JAMA internal medicine suggests that it may. In this 150 …


  1. Iโ€™m 20 years old and here before the stupid potheads come storming In disliking this video. Weed addled addicts always have to bash on any proof that puts marijuana in a bad light.

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