Early onset of drinking as a predictor of alcohol consumption and alcohol-related problems in college.

A survey of 4,202 students enrolled in the State University System of Florida from 1986 to 1988 showed that 14 percent started drinking in elementary school, 34 percent started in middle school, 45 percent in high school, and 7 percent in college. A General Linear Models analysis of variance procedure showed that the time of first drink significantly predicted the quantity-frequency of alcohol consumption and the incidence of alcohol-related problems reported by students in college. Students who started to drink while in elementary and middle school reported significantly higher levels of consumption and problems than those who started drinking while in high school or college.