Based on research which has followed the behavioral development of 133 subjects from infancy to early adulthood, discusses incidence of behavior disorders, defines the concept of temperament, and briefly discusses findings. Remarks on the usefulness of the "goodness of fit" concept for tracing developmental sequences. (GC)

Guided by specific theoretical and methodological points of view--the phylogenetic perspective and the universalistic approach respectively--this paper reports on a worldwide study of the antecedents and effects of parental acceptance and rejection. Parental acceptance-rejection theory postulates that rejected children throughout our species share…

Presented is the final report of a project concerned with understanding adaptive behavior and functioning in preschool children with particular individual characteristics which may become handicapping conditions. A socio-ecological model of the development of adaptive functioning is presented which focuses on the structure of the conditions in…

Similarities and differences between Erik H. Erikson's and Jean Piaget's theories concerning social development and the process of identification are explored in this report. The first part of the report is a synthesis of Erikson's concept of the developmental processes of personal growth and societal development. The second part integrates…

The initial intent for this study was to tease out the sources of the most critical contributor to individuals' engagement in dangerous behaviors and to add to the literature addressing these at-risk behaviors by attending to the limitations of the current body of literature. White university students (N=60) completed three measures for the study:…