This study investigated the relationship between levels in Piaget's hierarchy of cognitive development and Loevinger's model of ego development. The data were examined for indications of cognitive prerequisites for development of ego levels. Sixty women, 30 in each of two age groups (18-21 and 35-47) were administered the chemicals and correlation…

The paper reviews research trends and findings on the development of personality in deaf individuals. The first section, "Adolescent and Adult Deaf Personalities," focuses on studies in the psychological literature that tend to promulgate stereotypical views of deaf people by reflecting researcher bias rather than researcher findings.…

Most of the seven articles in this collection present research on the social development of young children. Specifically, "Issues in Socio-Emotional Development " (Kazuo Mikyake, Joseph Campos, and Jerome Kagan) and "Japanese vs. United States Comparison of Mother-Infant Interaction and Infant Development: A Review" (Shing-jen…

This textbook is designed to introduce undergraduates to the scientific study of aging in adults. Among the topics covered in the book's 15 chapters are: approaches to the study of adult development and aging (research methodology and related issues, a life-span perspective, ethical issues); theories in the study of adult development (models of…