is pot safe

Psychology (PSY 2012)
Instructor: Leashia Scriver
Student: Ray Williams Sr.
Media Assignment Two:
Is Pot Safe?
Summary: This article presents result of a recent survey conducted on the long term use and effects of marijuana on the brain; Professor Igor Grant M.D. a professor of psychiatry at the University of California at San Diego, he utilized 704 long term user and 484 non users. The test judged the neurocognitive performance, reaction time, attention, motor skills and short-term mem...