Responses of 123 adults were used to develop a measure to assess expectations and stereotypes about adolescents. The developed scale was refined and tested with 361 college students and 112 parents of young adolescents. The measure's subscales demonstrate adequate internal consistency, test-retest reliability, and construct validity. (SLD)

Studied the roles of demographic, school, nonschool, and personality factors in predicting the use of tobacco, alcohol, and illicit drugs and maintenance of this use. Findings for 425 Scottish secondary school students show different predictive factors. Discusses implications of the findings for decreasing the prevalence of substance use. (SLD)

Predictors of school dropout and their stability over time were studied in 791 white French-speaking Canadian students aged 12 to 16 years in 1974 and 791 similar students in 1985 through self-administered questionnaires. School, family, behavioral, social, and personality variables predicted dropping out in both samples, and these predictors were…