Casual pot smoking may be linked to changes in brain areas involved in motivation, emotion, and addiction. And the more joints smoked, the greater the brain changes.
Alice G. Walton, Contributor, Forbes
Tue, 04/15/2014 - 6:16pm
Casual pot smoking may be linked to changes in brain areas involved in motivation, emotion, and addiction. And the more joints smoked, the greater the brain changes.