This article considers the implications of two central constructs of sociocultural theory (SCT) for second language (L2) development: mediation and internalization. It first discusses Vygotsky's general theoretical claim that human mental activity arises as a consequence of the functional system formed by our biologically specified mental…

Examines the lexical and syntactic development of a bilingual child and the cognitive developments that coincided with the child's linguistic processes. Concludes that it is the development of self-awareness and sensitivity to standards in the second year which provides the motive for the child to avoid mixed-language utterances. (SED)

Research supported in part by a grant from the Carnegie Corporation. (DS)

The relationship between children's knowledge of particular situations and their comprehension of stories about them was investigated. Children in kindergarten and grades two, four, and six heard stories about differentially familiar situations and then answered questions. "Scripts," characterizing knowledge about stereotypical events, were…

Social cognition refers to that ability which makes it possible for one to infer another's covert, inner psychological experiences and to interact with that individual accordingly (Shantz 1975; Flavell 1977). Piaget (1926) maintains that the ability to decenter socially and to take into account the perspective of another develops gradually as the…

From about age four to age eleven, a child's concept of "word" develops from a lack of conceptual differentiation about things and events to an awareness of words as meaningful elements in themselves. Piaget's theory of cognitive development offers a perspective from which this phenomenon can be evaluated. The preoperational and concrete…

Describes a study done to determine whether the degree of children's familiarity with component words was related to (1) their ability to produce productive patterns as opposed to associative and grouping patterns, and (2) their ability to use broader scope rather than lexically based patterns. (SED)

An experiment on children aged 2 to 7 led to a critical evaluation of Piaget's implicit contention that young children use determiners anaphorically. It is suggested that the importance of young children's processing procedures on the linguistic environment has been underestimated in Piaget's interactive epistemology. (CHK)

A study examined the differences in the appreciation of language ambiguity as represented in the word play of children aged 6 through 11 years. In six weekly play sessions, students were read stories containing many lexical ambiguities and pictures and were invited to verbalize and to draw similar ambiguities. Criteria necessary to the…

Examined the use by children of the Novel Name-Nameless Category principle, under the framework that lexical principles are acquired in a developmental sequence. Results indicated that the particular principle was not available at the start of lexical acquisition but that exhaustive categorization ability and a vocabulary spurt occur…

The language development of one child was examined from birth to three years of age in order to map the similarities and differences in the acquisition of oral language, reading, and writing skills. The study also sought to provide insight into why learning to read and write are not as naturally easy as learning to talk. Data were collected by…

The role of verbalization in children's mental operations was studied by comparing the mental operations children used in spatial perspective tasks (indicating another's view) and rotation tasks (imagining an object's rotation and one's own subsequent view). Each of 96 children (equal numbers of boys and girls, kindergarten and second grade…

Examines whether young children make explicit references to beliefs, ideas, thoughts, and intentions. Relates that three-year-old children correctly distinguish between real and mental items and that they think and dream about things that are not real. Concludes that conceptual development theories portraying early development as concrete and…