Specifies some problems in the Piagetian characterizations of assimilation and accommodation and offers an alternative formulation intended to resolve some conceptual anomalies. On the basis of the revision, the orthogenetic law of developmental progression is explicitly derived. Further, Piaget's notion of "equilibrium" is extended into…

A theoretical model was examined linking early adolescent interpersonal relatedness and self-definition, autonomous and controlled regulation, and negative and positive life events. Findings indicated that self-criticism predicted less positive events, whereas efficacy predicted more positive events. Effects were fully mediated by absence and…

This document is an English-language abstract (approximately 1,500 words) of a three-part volume on the psychology of child personality development. In part one, the author shows that psychology is one of the most important scientific disciplines on which education is based, particularly because of its contribution to the scientific planning of…

In a discussion of psychological development separate sections are devoted to (1) biological and cultural influences on development, (2) development in infancy, early childhood, middle childhood, and adolescence, (3) physiological foundations of behavior, (4) motivation and cognitive development, (5) intellectual development, (6) imagination and…

Explores the impact of a personal development project on the attitudes, behavior, and understanding of British high school students. The study circulated questionnaires to students from nine different locations in two districts. Responses clearly demonstrated that Personal Development Planning results in more appropriate choices being made at key…