It is generally recognized that age, by itself, is not an adequate criterion with which to judge a person's ability to drive. Individuals do not age at the same rate, and there are large intraindividual differences in the aging process. This study, the first phase of a proposed two-phase research project, investigated the relationship of physical…

Presents a revision of Scanzoni's model of female status attainment. Analysis of Scanzoni's data provided strong support for the revision. Findings suggest that women's sex role attitudes are pivotal influences on income and continuity in the labor market. (Author/RC)

Explores the social determinants of the timing of the first birth in a nationwide sample of 6,752 women. Results showed education at marriage is the most important predictor. Although a few social determinants (i.e., race and religion) have a direct effect, most affect age at first birth through education. (JAC)

Three groups of secondary school students were identified in the sample of over 7,000 high school students from the 1987/88 California Substance Use Survey based on patterns of involvement with alcohol and other drugs. Of primary interest are high risk users (HRUs) who engage in socially deplored and often dangerous forms of substance use. HRU…