Cannabis and the Adolescent Brain | Brain Blogger

Cannabis can negatively affect the white matter in the adolescent (developing) brain. On a side note its interesting that these researchers deemed "heavy use" as those who used cannabis two times a month for 3 years... For those who do not know, that would be like calling someone who naps 2 times a month a "heavy napper". Not the best inclusion criteria but that does not invalidate these particular findings. from The Sunlight Experiment via IFTTT