Piaget, in describing the sequence of classificatory development, describes class inclusion as composed of two processes; hierarchical classification and post-whole comparisons. In the experiment reported here, elementary school children, trained in the concept of sets in first grade mathematics were given a task where they were required to assess…

Controversy exists regarding the nature of the creative process and strategies which hold maximum promise for accelerating creative production. This paper provides a structural overview of the major problems and issues found in the scientific study of creativity, primarily in regard to dimensionality and criterion choice. (KS)

Examines the methodological procedures of expert systems being used in reading research. Identifies four methodological techniques: (1) intact group comparisons, think-aloud protocols, retrospective analysis, and naturalistic inquiry. Notes internal validity threats for each type, and recommends longitudinal descriptive studies on poor readers to…

There is no a priori basis for assuming that theories of social psychology are universal. For theories to be universal, the meaning of the stimulus would have to be consistent across cultures, but this cannot be taken for granted. Cross-cultural variations in social behavior may be "surface" expressions of deep structure norms that are universal.…

Examined race and sex differences in students' socialization in the college environment based on their peer group relations, satisfaction with their institution, and their academic integration. Student contact with faculty proved the most striking predictor of socialization. Marriage and cohabitation had a significant negative impact on the…

This study was conducted to determine whether students would use a computer-presented organizational/memory tool as an aid in problem solving, and whether and how locus of control would affect tool use and problem-solving performance. Learners did use the tools, which were most effective in the learner control with feedback condition. (MBR)

Study designed to determine which version of a game developed in strict compliance with competing models of incentive and dissonance would be more effective in producing attitude change found that results were similar in the experimental groups. Similarity is attributed to sense of identification with simulation characters reported by subjects.…

Describes a study designed to determine whether positive personal reinforcements used by instructors can alter college students' attitudes about classroom behavior norms of the experiential learning method. Positive feedback given to rebellious students produced positive results, but students who received no feedback reacted negatively to the…

This six-week program involving minority honor students juxtaposed didactic and experiential research components in psychology to provide a breadth of exposure to researchers and topics while achieving in-depth training in research methodology. Interns initially participated in faculty-sponsored research but later developed and implemented their…

The major goals of this two-semester seminar are to help first-year graduate students understand the links among perspective, theory, assumptions, problem formulation, methods, and findings in psychological research and to optimize their transition into the PhD program. The seminar is described and evaluated and suggestions for change are made.…

"Zero to Three is a single focus bulletin of the National Center for Infants, Toddlers, and Families providing insight from multiple disciplines on the development of infants, toddlers, and their families. Noting that because the perinatal periodfrom the later stages of pregnancy through the first 6 months of the infants lifeis a period of…

Various theories are introduced to explain illusions in which the length, orientation, curvature or direction is wrongly perceived. The role of eye movements in the process of diminution is discussed. (SA)

A reply to Plomin's critique and some criticisms of Munsinger's review of adopted child literature are presented. Selective bias in adoptee samples, implicit assumptions in models that lead to heritability estimates, and problems produced by lack of an accepted model of environmental transmission are also discussed. (Author/RD)

Replicates a three-year-old study, examining consistency of the sociodemographic variance of type A behavior in the same subjects, 1,333 Finnish adolescents and young adults. Confirms previous findings: results depended on how behavior was measured. Supports previous study's conclusions that Finnish type As are not necessarily male, urban, or…

Examines wage-setting policies as different conceptualizations of fairness. Focuses on comparable worth as an alternative to existing wage-setting policies. Analyzes the contributions of social psychology research on distributive justice and procedural justice to understanding the determination of job worth and the dynamics of implementing…