Interviewed 76 late adolescent New Zealanders to assess ego identity status two years after their initial assessments. Found some support for a "focal model" of domain resolution, whereby psychosocial identity issues are addressed sequentially rather than concurrently, and few sex differences in either developmental patterns of change or…

Presents a view of group process development based on psychoanalytic theory in which each phase of group operation is related to human developmental stages, i.e., the oral, anal, and phallic. (RC)

In 2 studies, subjects between 7 and 16 years of age indicated predictions for the water level in a tilted container or the position of a plumb line. Found that sex differences were evident at all ages; task performance improved with age according to a discrete stage process; and task performance was determined by field effects and rule strategy.…

Applies a suicide trajectory model to rates of suicide and attempted suicide to explain commonalities and age differences in risk factors affecting suicide across the life span. (HTH)

The past 15 years have brought a re-evaluation of women's adult development in light feminist thinking. However, many outdated assumptions in psychological theory remain comfortably ensconced; to challenge these ideas, some misrepresentations of women's experience are examined. The focus is on Erik Erikson's explanation of the second stage of…

The development of the speech production system was investigated among 120 children (ages 4-14 years) and 20 adults. Aerodynamic and acoustic results suggest that men and 14-year-old boys function differently than women and all other groups of children. Data generally suggest that laryngeal and respiratory behavior of children is not easily…

Examined developmental differences in the effect of stereotype manipulations on the construction of new memories, and the relation between stereotyped activity preferences and memory for gender-related information among four-, six-, and eight-year olds. Contrary to expectations, stereotype manipulation effects interacted with gender; effects were…

Focal theory is a framework for looking at psychosocial and leisure transitions in middle and later adolescence. Using cross-sectional survey data, found few gender differences in age-related relational transitions, but gender differences were apparent in shifting focuses of leisure involvement with age. Findings suggest a linkage between…

This study used survey data to identify college students' dominant learning stages, basing it on Marcia Baxter Magolda's (1992) Epistemological Reflection Model. A total of 699 alumni of a midwestern community college who had completed at least 30 credit hours transferable to baccalaureate degrees elsewhere completed a survey that incorporated…

This article presents a theoretical and testable model of psychological processes in child and adolescent victims of sexual abuse. It proposes that sexual abuse leads to shame through mediation of cognitive attributions which leads to poor adjustment. Three factors--social support, gender, and developmental period--are hypothesized to moderate the…

A conceptual model is presented to examine the hypothesis that androgyny is advantageous to the psychological well-being of both females and males in American society. A format for the multi-dimensional assessment of both sex-role components and indices of well-being is proposed, and possibilities for exploring the interface between these sets of…

For the individual, gender difference falls along the feminine-masculine continuum with strong neurodevelopmental influences at various points throughout the lifespan. Neurodevelopmental influences are conceptualized in a vector model of sex difference. Vector attributes, direction and magnitude, are influenced initially by differences in levels…

Confirmatory Factor Analysis was used to test first- and second-order factor models on cognitive abilities and their invariance across male and female samples. Subjects were a stratified random sample of 234 male and 225 female 15-year-old students in Singapore attending Secondary 3 (the equivalent of grade 9). Four first-order factors were found…

The Conceptual Learning and Development (CLD) Model specifies four levels of concept attainment (concrete, identity, classificatory, and formal) and three uses of concepts (problem solving, subordinate-supraordinate, and principles). Longitudinal and cross-sectional studies of concept attainment may be conducted. The results of this study of 300…

Guided by a conceptual model linking discrepancies between parent and adolescent developmental expectations and adolescent adjustment and the quality of the parent-adolescent relationship, this study examined adolescent and parent beliefs about the age at which specific competencies should appear. Developmental timetables were grouped into…