This study investigated the relationship of cognitive developmental changes to physiological and anatomical changes by measuring both types of data within the same subjects. Cortical electrical activity was measured in 24 males between 10 and 12 years of age. Event-related potentials (ERPs) were recorded from midline scalp electrodes during a…

Empirically describes the relative development of perceptual and conceptual understanding of left-right, back-front, up-down projective relationships between objects and provides a heuristic model of the cognitive processes involved in coordination of perspectives tasks. (Author/ED)

This article discusses some of the important components of play. (PD)

An assessment of recent trends in developmental research examined all articles published in the periodical "Child Development" from 1967-1983. Of the articles that were included in the "Child Development Abstracts and Bibliography" in the same period, 200 articles from each year of the period were randomly selected for…

A paper-and-pencil test consisting of a series of 24 sketches was administered to assess the performance of hearing impaired students aged 9-12 on a Piagetian horizontality task. This age range among hearing students is the developmental period during which comprehension of the principle of horizontality should begin to emerge, indicating ability…

This program for group care of toddlers is based on the rationale that the child's developing sense of competency should be supported during the sensorimotor stage of cognitive development. Activities promoting competency are described in detail. Although developmental skills and activities are presented in terms of months, within this paper, the…

RECENT RESEARCH FINDINGS ON THE PERCEPTUAL DEVELOPMENT OF YOUNG INFANTS WERE SURVEYED, AND THE NEED FOR SYNTHESIZING THESE NEW FINDINGS INTO WORKABLE CONCEPTS WAS SUGGESTED FOR THE FRUITFUL STUDY OF HIGHER ORDER CONSIDERATIONS IN THE FUTURE. A DISCUSSION WAS MADE ON THE DEVELOPMENTAL ISSUES OF--(1) SUPERORDINATE CATEGORIES OF PERCEPTUAL FUNCTION,…

The results of an investigation of the reactions of young children (ranging from four to nine years of age) in France, Germany, England, America, and Czechoslovkia to two Prix Jeunesse winning television films are examined in this document. Summarized reports from each of the participating countries for the film "Patrik and Putrik" and,…

This paper examines the major theoretical approaches to the study of socialization, with an emphasis on media effects. The three major bodies of literature studied are the major theoretic approaches utilized in the general area of developmental psychology, the theoretical paradigms evident in studies dealing more specifically with child…

The development of role concepts, as revealed in the ways in which children of different ages conceptualize specific occupational roles, is presented. The conceptualization of roles was studied in groups of 10 boys and 10 girls each from the first, third, and sixth grades. The mean ges of the groups were 6.9, 8.9, and 11.9 years, respectively.…

The performance of elementary school children on tasks requiring right and left hemisphere function was investigated and asymmetries in hemisphere function were discovered. (MP)

The author examines the relationships existing between movement and cognition in child development. (MJB)

In an attempt to make Vygotsky's theories more accessible, Wertsch in "Vygotsky and the Social Formation of Mind" takes significant liberties with the original works. That leads to serious errors and moves the focus away from the author's own psychological theories. (PS)

Comparison of canonical (well-formed syllabic) babbling in 36 prelinguistic retarded children (17 to 62 months of age) with nonretarded children indicated a low correlation between babbling and developmental age suggesting substantial independence between cognitive development and babbling among retarded children. (Author/DB)