THE MAASTRICHT EXPERIMENT. SUBTLE EFFECTS ON STUDENTS The conclusion of this evidenced based research was that marijuana use correlates to the worst academic performance. THE MAASTRICHT EXPERIMENT. The first line of attack by pro drug activists is to dismiss clinical observations. They insist that if reports are not based solely on science they are unacceptable. However it takes decades to provide evidence based scientific research to demonstrate some of the effects of marij

T.J. Martin AO FAA FRS Emeritus Professor of Medicine University of Melbourne Be Alert and Alarmed by Elaine Walters draws on decades of the author’s life dealing with and studying the consequences for individuals and families of addiction of illicit drugs. The press every day leaves us with little doubt that drug use is a proximal cause of destructive behaviour that is often tragic and that has increased in Western societies to an extraordinary extent in the last two decades