Computational cognitive modeling is a tool we can use to evaluate theories of syntactic acquisition. Here, I review several models implementing theories that integrate information from both linguistic and non-linguistic sources to learn different types of syntactic knowledge. Some of these models additionally consider the impact of factors coming…

We used the elicited production task to explore the production of short and long passives in 15 Mandarin-speaking preschool children with Developmental Language Disorder (DLD; aged 4;2-5;11) in comparison with 15 Typically Developing Aged-matched (TDA) children (aged 4;3-5;8) and 15 Typically Developing Younger (TDY) children (aged 3;2-4;3). This…

In many cognitive domains, learning is more effective when exemplars are distributed over a number of sessions than when they are all presented within one session. The present study investigated this "distributed learning effect" with respect to English-speaking children's acquisition of a complex grammatical construction. Forty-eight children…

Tests and confirms hypothesis that a four-stage process exists in the understanding and use of synonyms, antonyms, and tautologies in children ages three to six. The results of this study challenge widely held theories on cognitive development. (45 references) (LET)

Arguing that the vagueness with which the relationship between social interaction and language is often treated in the literature makes it difficult to explicate and evaluate different views of that relationship, this paper poses four questions designed to differentiate positions and to provide a system for organizing data potentially relevant to…

Describes a study showing that mentally retarded children and mentally normal children do not differ fundamentally in cognitive development within the framework of a particular cognitive training. (Text is in French.) (AM)

This paper represents a preliminary attempt to determine universals of grammatical development in children. On the basis of language acquisition data, a limited number of findings are presented in the form of suggested developmental universals. These universals are grouped according to the psychological variables which may determine them, in the…

The written compositions of 11-year-olds in Great Britain's National Child Development Study were analyzed using the T-unit length as a measure of syntactic maturity and composition length as a measure of productivity. Results are discussed in relation to cognitive and linguistic development. (Author/RM)

Research supported in part by a Public Health Service grant from the National Institute of Child Health and Development. (VM)

Complex complements are clausal objects containing tensed verbs (e.g., that she cried) or infinitives (e.g., to cry), following main verbs of communication or mental activities (e.g., say, want). This research examined whether English- and Cantonese-speaking 4-year-olds' complement understanding uniquely predicts their representation of other…

This article examines child acquisition of syntax through a chronological distributional analysis. The main point is that the development of syntactic relations is neither behaviorist nor pre-programmed but dynamic, and that therefore child linguistic development cannot be described in terms of an innate adult language ideal. (Text is in French.)…

The use of "wh" forms in questions asked by four children was recorded from age 22 to 36 months, and analyzed. In the emergence of "wh" forms, the children first asked identifying questions with "what" and "who," followed in order by (1) "wh" pronominal questions which ask for major sentence…

To the question of whether Chomsky's hypothesized Language Acquisition Device (LAD) in young children is an adequate and feasible model of language acquisition, this paper answers that LAD should be reformulated so as to include semantics; that "informant presentation" rather than "text presentation" is responsible for language…

Two transitional phases in the child's early language development are described; the first occurs between prelinguistic vocalization and one-word speech and the second between one-word and patterned speech. Cognitive, linguistic and affective inputs to the acquisition of reference and syntax are discussed in the light of the transitional…

This panel discussion seeks to determine the role of babbling and of nonlinguistic behavior in language acquisition. A central question is whether there is a continuity between babbling and speech. The paper presents the views that: the infant's ability to assimilate and adapt to his environment antedates the maturation of his visual and auditory…