[eleni121]

Marijuana? Violence possibly but more likely, stupidity.

"Cognitive Deficits in Marijuana Smokers Persist After Use Stops"

NIDA-funded researchers Dr. Karen Bolla from the Johns Hopkins University School of Medicine in Baltimore et al

http://www.nida.nih.gov/NIDA_Notes/NNVol18N5/Cognitive.html

[Wolfie]

And then there's the non-Gov't funded results.

There were no significant differences in cognitive decline between heavy users, light users, and nonusers of cannabis.

CG Lyketsos, E Garrett, KY Liang and JC Anthony Department of Psychiatry and Behavioral Sciences, School of Medicine, The Johns Hopkins University, Baltimore, MD, USA.