An increasing number of families are enrolling their children in out-of-home early childcare services. In addition, a growing number of community childcare programs are including children with developmental disabilities. While some studies have explored the effects of inclusion for preschool children with disabilities, there is little knowledge…

Are there universal characteristics of adult thought? If so, how do they evolve and manifest themselves in cultures throughout the world? Piaget's formulation of formal operations is the best known and most extensively researched answer to the question regarding universal characteristics. Theoretical alternatives to formal operations differ in the…

The argument that the personality structures obtained from retrospective ratings reflect semantic similarity structures has been as provocative as a red cape in the bull ring. High congruence between those two kinds of structures seems well established. What is less clear is how and why those structures differ from that for immediate judgments of…

Sixty-five Kikuyu infants were developmentally evaluated (Bayley Test) at two-month intervals during the first year of life. Precocity was demonstrated for mental as well as motor test performance. Familial economic status was positively related to infant performance. Social and demographic variables contributed at least 25% to test score…

Tests the ability of 43 children, ranging in age from 20 months to 40 months, to discriminate between pictures of boys and girls and male and female adults. Compares children who passed this gender-task with those who failed it on three behaviors most often categorized as sex-typed: toy choice, aggression, and peer playmate selection. (HOD)

An emphasis on testing and external evaluation is likely to have a debilitating effect on both student motivation and the probability of continued interest; it should be substituted by capitilizing on pupils' natural physical and mental activity. (MB)

To investigate the development of preschoolers' social-cognitive play behaviors, ten preschoolers (two, three and four years old) were observed in their classrooms on 15 occasions by a time-sampling schedule. Social-cognitive behavior coding (Parten and Smilansky) indicates that children's play became more social as they grew older. (Author/PN)

Two longitudinal studies examined patterns of reading disability in children. Results indicated that remission of reading disability was relatively common with up to 37% of reading-disabled children showing remission within a 2-year period. Results suggest that the presence of measurement errors may lead to misleading impression of the rate of…

Introduces this special journal issue by describing what developmental approaches are and how they can be applied to children with disabilities. Gives a short preview of the articles in the issue and raises future challenges for developmental research and intervention with young children with disabilities. (JS)

Reports the results of a survey of current textbooks in developmental psychology for common citation of pre-1940 publications. The historical significance of the contributions of individual persons and landmark studies are discussed. (SDH)

Encompassing only human and excluding animal studies, this review surveys the literature on protein-calorie malnutrition and its possible role in retarding psychological, intellectual or behavioral development. Areas reviewed include types of protein-calorie malnutrition, the effects of malnutrition on brain development, cross-sectional and…

An investigation of the short term stability of infants' responses to strangers was conducted. Ss were 60 randomly chosen full-term family-reared infants, 30 boys and 30 girls, selected to fit into three age groups of 8, 10 and 12 months. The experimental design was such that the order of first, second, and third visits was counter-balanced…

The emergence and development of monetary concepts were investigated in 80 black children ages 2 to 8 years. Three concepts explored were the age at which children (1) can name the denominations of money, (2) become aware of the values of different denominations of money, and (3) become aware of the purchasing power of money. Socioeconomic (SES)…

Discusses some advantages of multi-age grouping in group child care centers. (ED)

This approach is primarily concerned with social reasoning and judgment, with how children reason about social phenomena, not just what they reason. The how of social reasoning is called structure, what is reasoned about, content. Presented at the American Psychological Association, Chicago, 1975. (Author)