This paper uses longitudinal data and multiple regression of follow-up data to identify direction of causality among adolescent alcohol use, normative structure toward alcohol, and peer alcohol use. Data were collected on a random sample of 100 adolescents. Separate regressions were performed on male and female respondents. (Author/LMO)

This study examined the relative influence of changes in orientations toward peers and parents on the drug-use patterns of a panel of rural youths. Data analysis revealed that after three years there was greater distance between youths and their parents on the subject of drugs. (Author/LMO)

Examined the role of difficult temperament or behavioral style and tobacco, alcohol, and marijuana use in the 133 subjects of the New York Longitudinal Study. Results indicated that the possession of difficult temperamental characteristics at age five and in early adulthood are associated with drug use in young adulthood. (JAC)

This paper presents new information about the relationship between truancy in both elementary and high school. It is based on a sample of St. Louis black schoolboys. In this longitudinal study, school records were obtained and scored with respect to attendance. The effect of truancy was examined on four adult outcomes: earnings of less than…

Adolescence may be conceptualized as a period of life that begins and ends with major developmental transitions: the transition from childhood to adolescence and the transition from adolescence to young adulthood. This study focused on the nature of change in early adolescence and the relationship of that change to adjustment or problem behavior 4…

Eighteen people (with ages ranging from 7 to 22 years) who had been diagnosed as aphasic 10 years previously were assessed in terms of current functioning to test the hypothesis that, since the subjects had a specific language disorder, other areas of adaptive development should be relatively spared, and communication scores should be…

The Swedish Media Panel is a research program about children and young persons and their use of mass media. The aim of the ten-year (1975-1985) project is to explain how media habits originate, how they change as children grow older, what factors on the part of children themselves and in their surroundings may be connected with a certain use of…

Whether there were differences in motivational and learning environment perceptions of students selected based on their performance on the Texas Assessment of Academic Skills (TAAS) was studied over 3 years in a public school district in Texas. The degree to which affective elements of student behavior varied according to their success on this…

An interactional model explaining predisposition to hyperactivity asserts that being identified, diagnosed, and treated as hyperactive is a function of biological factors, early health and temperament, family characteristics, and the quality of the home environment. A longitudinal study involving 367 subjects, aged 17-18, tested the interactional…