Drug use, educational aspirations, and work force involvement: the transition from adolescence to young adulthood.

The impact of high school drug use and academic potential on high school outcome (graduate or dropout) and young adult work force involvement, college involvement, and educational aspirations was examined. Frequency of drug use, grade point average, and educational plans were assessed for 479 adolescents while in high school. Four years later this same group of individuals, now in their early 20s, reported their current level of drug use, present life involvement on a variety of measures, and whether they had ever graduated from high school. Results indicate that high school graduation is predicted from a lack of cigarette and hard drug use and the presence of high academic aspirations. Using latent variable causal models, it was found that high school Academic Potential and Drug Use were significantly correlated in a negative direction. Across-time analyses indicate that high school Academic Potential significantly predicted young adult Educational Aspirations, College Involvement, and college attendance. High school Drug Use significantly predicted young adult Drug Use, a lack of College Involvement, and increased Work Force Involvement. These results do not support a psychogenic hypothesis of drug use and academic potential but rather confirm an impaired abilities or general deviance interpretation.