Examines whether there are gender differences in changes in the aggregate level and individual stability of conduct problems from early adolescence to early adulthood. Analyzes self-reported data from a study of Norwegian adolescents. Analyses showed that involvement in conduct problems for both genders peaked in mid-adolescence. In the long term,…

Five studies are reported which examine the free vs. earned reward phenomenon in humans. The 420 subjects were distributed over all grade levels from preschool through college. Candies and coins were used as rewards. In preschool through sixth grade groups, black, as well as white subjects and experimenters were used. The California Psychological…

Examined key components of the "New Look" at adolescent imaginary audience and personal fable constructs. Found that only the invulnerability and omnipotence subscales of the New Personal Fable Scale were highly related. Boys were found to believe more strongly in their own uniqueness, invulnerability, and omnipotence than were girls.…

Relationships among major life events, perceived social support, and psychological disorder were assessed in a sample of older adolescents. Results showed that the relationship between negative events and disorders was moderated by gender, the types of events experienced, and anticipated change in the psychosocial environment. (Author/JAZ)

Correlated teens' strategies for regulating their attachment to their mothers as measured by the Adult Attachment Interview, and emotion regulation during teen-mother problem solving. Teens with secure strategies engaged in problem-solving discussions characterized by less dysfunctional anger and less avoidance of problem solving than other teens.…

This document, presented at a symposium on violence and aggression in America, reports a longitudinal study of environmental influences in the development of aggressive behavior. Subjects were 875 third graders when originally assessed with a peer nomination technique in 1960. High, moderate, and low degrees of aggression were identified in the…

This study investigated the connection between self-disclosure and stages in development of interpersonal relationships. It hypothesized that self-disclosure in relationships is of a dynamic character which works in two directions: towards the interaction partner, and in the opposite direction. The study proposed three stages in the development of…

In response to reports that have received widespread attention decrying the failure of science education in the United States to prepare sufficient numbers of scientists, projects have sought to determine what can be done to encourage academically oriented youths to enroll in more science courses in high school and preserve their option of going…

Psychosocial development is the focus of this psychology textbook. In part 1, a view of human development and society, the following areas are covered: (1) basic concepts of psychosocial development; (2) ways of viewing human development; and (3) dilemmas in human development. Part 2, the development of symbolic behavior and special factors in…

In relationships among attachment classification, psychopathology, and personality, traits were examined in a group of 60 psychiatrically hospitalized adolescents. Attachment was examined in 27 adolescent-mother pairs. Both adolescent and maternal attachment status were overwhelmingly insecure and were highly concordant. Results support a model of…

Adolescent determination of behavior can be viewed as the result of perceived locus of control. To investigate adolescent perceptions of control in terms of age, loci of control (internal or external), situations (community and home), and direction of control (from or over the environment), 909 adolescents (345 males, 564 females), aged 11-19,…

This book seeks to explain how gender affects human development from infancy through adolescence and into adulthood. The book's introduction states the two theses of the book: first, gender differences appear primarily in group, or social, contexts; and second, gender differentiation can be understood only in a developmental context--the sexes…

This special issue of the "Courrier," a journal for professionals concerned with issues related to the physical and psychological development of children, provides (1) an overview of 25 years of internationally coordinated research, (2) a selection of papers published by the research teams, and (3) a description of the teams and their…