< Back to All Videos thirdAGE > Alcohol, Pot and GPA Up Next... 10 Teens and Adult Activities Teens and Adult Activities Movies and Guns College Drinking and Job Search Loading the player ... Kid's Health Alcohol, Pot and GPA Using alcohol and marijuana in college leads to a lower grade point average, study finds. Related Videos Teens and Adult Activities Movies and Guns College Drinking and Job Search Prescription Stimulants on Campus