Comments on Gauvain's discussion, in this issue, of the development of thinking from a sociocultural perspective, expanding her analysis by comparing research on apes who have developed in natural habitats with apes raised by humans in something resembling a human culture. Argues that the study of nonhuman primates can contribute to the emerging…

The relationship between cognitive development and problem-solving skills is discussed. One approach for improving students' problem-solving skills rests in the application of cognitive development theories to instruction. Instructional strategies that facilitate cognitive development can be categorized into two groups: instruction that challenges…

This review of research on the preschool years asserts that a general behavior analysis of those years is essential not only because of its importance as a developmental stage but also because there is a need to fill the knowledge gap between the principles of animal behavior and the principles of practical applications to childhood problems.…

This paper reports two studies that examined changes in the participants' level of moral reasoning after exposure to the Kohlberg cognitive-developmental intervention model (1975). This approach focuses on universal moral principles which are manifested in a series of developmental stages. Knowledge of these stages provides one with an outline for…

Some of the major changes that have influenced the field of child development since the last edition (1964) are presented in this edition. The book is divided into six parts, each with an introduction that summarizes what is important in the various domains of child development. Part One, The Grand Systems, is intended to give the reader a solid…