Alcohol and Marijuana Affect College Grades

Alcohol and Marijuana Affect College Grades

The two most commonly used substances on college campuses are alcohol and marijuana. Researchers followed freshmen from two colleges for two years, tracking academic performance and monthly use of alcohol and cannabis. The lowest users of both substances maintained...

Teenage Drinking Shrinks Gray Matter

Heavy drinking of alcohol during adolescence appears to lead to the exaggerated loss of gray matter and an increase in white matter compared to non-drinking peers. The study subjects tended to drink in binges on weekends or at parties. At baseline average...

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