Category: Dr. Rayna Macher

Neuropsychological Deficits: Fact and Artifact About Marijuana Tests

By Mitch Earleywine, Ph.D State University of New York at Albany Chair, NORML board of directors A new study claims to show small deficits on neuropsychological tests in college students who started smoking marijuana early in life. It might get a lot of press. Prohibitionists love to bang the drum of marijuana-related cognitive deficits, so I’d like NORMLites to know how to make sense of this sort of research. The recurring themes in this literature involve several alternative explanations that never seem to dawn on journalists. These results often arise […]