Casual pot use linked to big brain changes

April 24, 2014

A groundbreaking, new study, published April 16 in the Journal of Neuroscience, is consistent with research showing that the more marijuana people use, and the earlier they start using the drug, the more likely they are to harm what one researcher said is “part of the brain you do not want to mess around with.”

Link between pot, psychosis goes both ways in kids

January 28, 2013

As Reuters noted Dec. 25, 2012. “Marijuana (cannabis) use may be linked to the development of psychotic symptoms in teens – but the reverse could also be true: psychosis in adolescents may be linked to later pot use, according to a new Dutch study.