Discusses Gopnik and Meltzoff's ascription of theories behind children's cognitive processes, consideration of phenomena that must be explained by a cognitive development theory, and belief that cognitive advances are tied to advances in language learning. In contrast to Gopnik and Meltzoff, concludes that the basis for understanding how humans…

Presents several reconceptualizations of adult cognitive development and its relation to everyday problem solving. Argues that investigation of relations between adult cognitive development and everyday problem solving may be facilitated through causal modeling that includes task characteristics, social context, and personality and motivational…

Reviews and synthesizes, within the broad framework of comparative cognition, several approaches to the study of human memory, including ontogenetic, cultural/sociohistorical, and clinical research. Asserts that future research on comparative memory development must focus on the flexible and adaptive use of memory skills to meet purposes…

Explores implications of two cognitive development perspectives for characterizing ontogeny of causal reasoning. Reviews literature on causal reasoning in the preschool years and concludes that the hypothesis of an invariant causal scheme is only partially correct. (Author/SO)

Presents a model of the development of desociocentering, decentering relative to the social group, which is based on Piagetian research and theory and Wernerian concepts. (Author/SS)

Examines the role attributed to cultural mediation in Piaget's and Vygotsky's theories. Mediation of human action by cultural artifacts was central to Vygotsky's account of human development, but less important for Piaget. Vygotsky's claims regarding social origins of individual mental processes need to be understood in light of claims regarding…

Piaget's theory has been characterized as descriptive and not explanatory, not qualifying as causal explanation. Piaget was consistent in showing how his theory was both explanatory and causal. Vygotsky also endorsed causal-genetic explanation but, on the basis of knowledge of only Piaget's earliest works, he claimed that Piaget's theory was not…

Discusses the development of thinking from a sociocultural perspective, focusing on how Super and Harkness' (1986) concept of "developmental niche" may be used as a framework for organizing cognitive developmental research in relation to culture. Argues for the utility of this approach in furthering understanding of the precise linkages between…

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…

Compares Piaget's and Vygotsky's interpretations of transmission and transformation. Notes that differences are apparent in the preformation of knowledge, availability of a third alternative to nature and culture, and unity and identity in social interaction. Vygotsky was concerned about the novel transformation of the learner; Piaget, with the…

Notes contemporary models of human development have expanded to address a wider set of issues underlying personal change. Discusses the social cognitive model of self-regulatory development. Emphasizes the crucial development of self-regulatory competence: the point at which the processes of development become fully and reciprocally interactive…

Discusses the two major theoretical traditions from which the ideas discussed in the Noam (PS 524 984) and the Cicchetti (PS 524 985) articles in this issue are drawn. Describes their divergences from traditional Piagetian and attachment theorists, and the approaches each has taken to common themes in their work. Concludes by setting out…

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…

Chronicles Piaget's and Vygotsky's criticism of each other's ideas on childhood egocentrism. Notes that genuine, critical dialog failed to develop because Piaget did not reply to Vygotsky's criticism at first. Five reasons for his reticence are considered: (1) a language barrier; (2) lack of knowledge; (3) quality of the criticism; (4) ideology;…

Because developmental theories of Vygotsky, Piaget, and Bandura are far more complex than much of the empirical work based on them, researchers have concentrated on relatively narrow aspects of each man's ideas, in the process magnifying the differences between them. Nevertheless, basic differences do exist in each theorist's conceptualization of…