This factsheet examines alcohol use among college students. It explains how to identify problem drinking, discussing negative consequences of drinking, excessive consumption and intoxication, and reasons for drinking. Correlates of problem drinking are described in the areas of personality and gender; peer, family, and environmental influences are…

Over the last 15 years or so, research into measurement error has begun to consider not just whether the test items fit, but whether the people who answer the items fit. Attempts to systematically identify people who do not fit the typical pattern have led to several "person-fit statistics." This digest describes the need for such…