Developmental psychologists have a long history of using triangle metaphors to conceptualise the social constitution of psychological development. In this paper, we present a genealogy of triadic theories, to clarify their origins, distinctions between them, and to identify key themes for theoretical development. The analysis identifies three core…

Explores contradictions arising from Piaget's transposition of the phylogenetic problem of the appearance of new forms to the ontogeny of knowledge. Discussion focuses on development as the organization of contents by preformed structures, on early development as a succession of representational organizations, and on concepts of structure and…

Argues that Vico's constructivist epistemology is germane to contemporary cognitive developmental psychology, first in clarifying the meaning of the environment in Piaget's theory and second by providing, through the description of mental operations, a way of overcoming directions to the overly formal quality of Piaget's basic concrete-operational…

Argues for an interactionist model of the relation between cognition and motivation in early infancy. (Author/SS)

Piaget's emphasis on the invariant logic of growth and Vygotsky's emphasis on the centrality of culturally patterned dialog in enabling growth are possibly incommensurate. This incommensurability highlights two ways human beings make sense of the world, by means of logical necessity and of interpretive reconstruction of circumstances. (BC)

Focuses on Nelson et al's use of the term "theory of mind" and its meaning; alternatives to theory of mind; theories of theory of mind; arguments against theory of mind; and language and theory of mind. (KB)

This paper builds on Hatano and Inagaki's pioneering work on the role of experience and cultural models in children's biological reasoning. We use a category-based induction task to consider how experience and cultural models shape rural and urban children's patterns of biological reasoning. We discuss the implications of these findings for…

Particular reference is made to change seen as either a discrete or a continuous process. This topic is discussed in relation to progress and modern trends in biology and physics. Additionally discussed is the development of children's understanding of the process of change in physical and biological phenomena. (Author/RH)

A dialectical approach to memories and memory abilities requires attention to relations of reciprocal causality both between the individual and society and within the individual. The challenge of the dialectical approach is to persist in insisting on change. (MS)

Replies to commentaries by Mandler (1988) and Rochat and Striano (1988), focusing on Mandler's comments. Maintains that their disagreements are the result of deep meta-theoretical differences regarding a representational theory of mind rather than misrepresentations of fact. Discusses how their meta-theoretical differences result in several basic…

Argues that linguistic communication allows the incorporation of individual, microsociological, and macrosociological levels of analysis into a general theory of action. (RH)

Critically discusses the premise of Piagetian theory that cognition is based developmentally on sensorimotor coordination, exemplified in circular reactions. (Author/SS)

Piaget's and Marx's cognitive theories of development are briefly compared and contrasted. This provides background for a critical look at Buck-Morss' interpretation of cross-cultural differences in performance on Piagetian abstract formal reasoning tests. (MS)

Briefly summarizes Vygotsky's life, the appeal and subsequent abandonment of his ideas in the 1960s, and renewal of interest in the 1970s and 1980s (often at the expense of Piaget). Praises van der Veer and Valsinger's book as a realistic picture of Vygotsky's background, life, and work, of the scientific and political context in Russia and of his…

Argues that the limited resources with which organisms start their development make possible certain kinds of learning which otherwise would be highly problematical. Discusses limitations of the cognitive structure of the organism, learning, and its problems in connectionism. Maintains that the knowledge gained from efforts to overcome problems…