'In another blow and contradiction to mainstream scientific claims which consistently report that Cannabis causes brain damage, a recent study shows the opposite.
Research published in the journals Behavioural Brain Research and Experimental Brain Research demonstrated that even extremely low doses of THC (Marijuana's psychoactive component) -- around 1,000 to 10,000 times less than that in a conventional marijuana cigarette -- can jumpstart biochemical processes which protect brain cells and preserve cognitive function.'
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