If biochemical substrates and mechanisms could be identified, progress might be made in the detection and remediation of certain learning and memory disabilities. "Memory transfer" or "behavioral bioassay" methodology is a new technique developed for this purpose. It uses the behavior recipient animals to detect whatever…

The effects of different conditions of peer interaction on the conservation judgments of first and second grade children were investigated. Children were subjected to either a control group situation or one of four types of peer interaction (cognitive conflict, social interaction, modeling, or cognitive dissonance) in which they were presented…

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…

Concerns that sentence combining has become the sole means of instruction in some college composition courses, that students are inadvertently getting the view that writing is essentially a mechanical manipulation of parts strung together, and that writing research has reduced writing to architectural structuralism made up of prewriting, writing,…

This brief overview of child language acquisition begins with a discussion of the affective and cognitive dimensions of the transition period from babbling to speech. Three theories of language acquisition--reinforcement theory, social learning theory, and "innate mechanism" theory--are reviewed. Several theories of the function of language,…

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 EFFECT OF SECURITY ON PERSONAL ADJUSTMENT, PERCEPTUAL AND COGNITIVE STYLE, AND PERSONAL EFFECTIVENESS WAS EVALUATED. THE SAMPLE WAS 249 STUDENTS ENROLLED IN A TEACHER EDUCATION, CHILD STUDY PROGRAM. PERFORMANCE ON MASLOW'S SECURITY INDEX INVENTORY DETERMINED AN INDIVIDUAL'S PLACEMENT IN ONE OF THREE GROUPS. ROKEACH'S DOGMATISM SCALE (FORM E)…

THE PROBLEM OF THE RESEARCH WAS TO STUDY THE RELATIONSHIP BETWEEN PERCEPTION AND COGNITION FACTORS IN THE GROWING CHILD. A CENTRAL TASK WAS TO DEVELOP AN INSTRUMENT FOR ASSESSING THE DEVELOPMENT OF SIZE CONSTANCY IN A PROCEDURE IN WHICH THE EFFECTS OF COGNITIVE ACTIVITY COULD BE EITHER CONTROLLED OR EVALUATED. USING A NUMBER OF CONSIDERATIONS, THE…

The purposes of this study were to examine the development of classification ability in 36 month olds and to clarify the positive relationship between classification ability and general cognitive development. Subjects, 16 Japanese children (8 males, 8 females), were individually tested by the use of 12 colored pictures of animals and vehicles.…

This study investigated pregnant teenagers' knowledge about infant development during the period of their pregnancy. The sample consisted of 98 teenagers between 14 and 19 years old who were pregnant with their first child; all were planning to keep their babies. The group was approximately 50% black and 50% white, 50% middle class and 50% working…

In this paper a recent critique of Kohlberg's cognitive-developmental approach to morality by Krutines and Greif is examined in detail. The critique is found to contribute some useful indications of needed study. However, a careful analysis of the literature on moral development shows the criticisms to be largely unfounded, in several cases…

A group of 45 undergraduates discussed a moral issue with a confederate who had the same opinion (no-controversy) or opposite opinion (controversy). Subjects in the controversy conditions were induced to have a high level of defensiveness by a disconfirmation of personal competence or a low level of defensiveness by a confirmation. Subjects in…

Knowledge of how children "read" television pictures can provide understanding of how powerful a tool television is for teaching and learning. It affects the images viewers have of themselves and of the world. Turning off television is not only turning off experiences but also turning off opportunities for learning as well as preventing youngsters…

THE PRIMARY PURPOSE OF THIS STUDY WAS TO COMPARE CULTURAL AND CHARACTER VARIABLES AND RELATE THEM TO THE COGNITIVE DEVELOPMENT OF MEXICAN PEASANT CHILDREN. THE CULTURAL VARIABLES STUDIED INCLUDE ECONOMIC LEVELS, MORAL AND AFFECTIVE JUDGMENTS, AND THE RELATIONSHIPS BETWEEN PARENTS AND CHILDREN. MODES OF ASSIMILATION, SOCIAL RELATIONS, FIXATIONS,…

The Soviet position on vocabulary and the relationships among intelligence, language, and culture holds that thoughts and words have different developmental roots and that there are more differences than likenesses between them. In this United States study, 105 students grouped by their having parents in three different employment categories were…