This paper discusses research exploring the performance factors involved in studies which test for formal operations. It is suggested that several previous studies dealing with formal operations confound performance and competence in determining the extent of subjects' formal operations schemata. Factors which might account for performance…

Examined early development of guilt in 106 children observed in laboratory paradigms in which they were led to believe they had damaged valuable objects during 2 sessions at 22, 33, and 45 months. Found support for a mediational model in which fearful temperament contributed to guilt proneness, which served to inhibit children's tendency to…

Presents a team-building model using the Myers-Briggs Type Indicator and female/male developmental theory. Concludes that effective team building is a critical aspect of management and the concept of appreciation of differences through understanding personal types and female/male developmental issues adds dimensions to team building. (Author/ABL)

Analyzed 1.5- and 2.5-year-olds' problem solving and learning. Found that changes in toddlers' strategies could be assessed reliably on a trial-by-trial basis, that changes followed the basic form predicted by the overlapping waves model, and that analyses could reveal information about the qualitative and quantitative aspects of their learning.…

Examines perspectives on family influences on child development. Maintains that genetic and biological factors and parental actions/attitudes make important contributions to individual differences. Draws on research on gender differences and conduct disorders to illustrate that parental influence on individual differences within cultures has been…

Presents the behavioral diversity "win-win" model that teaches individuals to discover powerful insights about themselves and others. Providing a clearer understanding of the unique characteristics of individuals, the model also provides a basis for comprehending the behavior of others, enabling people to achieve positive outcomes from…

As strongly suggested by recent work, patterns of gender difference can change because of changes in the selectivity of the sample itself. This is a statistical influence connected with the distributions of female and male scores, rather than a substantive influence related to demographic characteristics of the sample such as age or ethnicity. It…

Assessed the relative difficulty in the utilization of oddity and matching response strategies in 144 children, ages 5-13 years. A model of matching and oddity problem-solving is presented based on the data collected. (Author/ED)

Two studies investigated two groups of young children at the ages of four and eight years, respectively. Subjects were required to solve a simple problem task by performing a response opposite to that demonstrated by an adult. Girls' performance was significantly worse than boys', regardless of the sex of the model. (Author/CI)

Examines several issues concerning Gilligan's and Kohlberg's models of moral orientations and Kohlberg's model of moral stages in a longitudinal study of 233 subjects aged 5 to 63 years. Results revealed few violations of the stage sequence over the two-year longitudinal interval. (RJC)

This paper reviews a number of studies that have tested Fiedler's (1964) Contingency Model and Least Preferred Co-Worker Scale of leadership style and effectiveness, focusing on studies that have examined the characteristics and stability of this scale across age, ethnicity, and gender. The Contingency Model is based on three determinants of…

Focuses on the experiences of African-American women; and considers the interaction of sex and race in the development of sense of self, sense of self in relation to others, and ontology through interviews with 12 African-American women. Similarities among women across race are suggested. (SLD)

Through the use of a model combining constructs proposed by Zigler and Trickett (1978) and Schaefer (1978), the structure of social competence in preschool children was investigated. Measures chosen for inclusion in the assessment battery and specific variables related to each measure were the Peabody Picture Vocabulary Test, Revised…

The personal possibilities that 15-year-olds in Australia and Singapore perceived in relation to their career and leisure pursuits were examined. The extent to which both awareness of options and a consideration of multiple options for self were associated with culture, gender, and class was considered. (Author/MLW)