Alcohol is the most common psychoactive substance used during adolescence. Its use is associated with motor vehicle accidents, injuries, and deaths, problems in school and in the workplace, and fighting, crime, and other serious consequences.95 Early onset of heavy drinking, defined here as five or more alcoholic beverages in a row or during a single occasion in the previous 2 weeks, may be especially problematic, potentially increasing the likelihood of these negative outcomes.
NOTE: Data for 10th-graders for 2008 are not included because estimates are considered to be unreliable due to sampling error. See http://www.monitoringthefuture.org/data/09data.html#2009data-drugs.
SOURCE: National Institute on Drug Abuse, Monitoring the Future Survey.
95 National Institute on Alcohol Abuse and Alcoholism. (2004/2005). Alcohol and development in youth—A multidisciplinary overview. Alcohol Research & Health, 28 (3): 107–176. Retrieved from http://pubs.niaaa.nih.gov/publications/arh283/toc28-3.htm.