Although intonation has been said to be one of the first meaningful units of language that a child acquires, it is difficult to say just what this really means. How does the child learn to distinguish the various grammatical meanings that an intonation can have? It was hypothesized that the child first acquires question and request forms on the…

Reports on a diachronic study concerning the syntactic phenomena of coordination and subordination and their place in language acquisition. The organization and evolution of the coordination system of 4 children, ages 3-6 was studied. The need for investigation of adult speech for further understanding acquisition is stressed. (Text is in French.)…

The linguistic state-of-the-art relevant to the construction of a battery of tests intended to yield language proficiency profiles of preschool children is surveyed in this paper. A basic assumption is that language data can be structured with a model that reflects stages in the development of control over phonological features, morphological…

The study summarized in this paper deals with the grammatical analysis of the spontaneous speech of approximately 150 children who are classified as mentally disabled; educable (I.Q. range 50-80). The performance of these mentally disadvantaged children is compared with the performance of 200 normally developing children by using a clinical…

This paper is a report of two studies of the relationship between intonation and syntax. An analysis of intonation was used to decide whether the pivot-like two-morpheme constructions of a one- and one-half-year-old girl were single lexical items or two separate lexical items. Further, the intonation contours connected with her linguistically…

A study was conducted to determine the efficacy of utilizing Leach's interrogation model as a means for analyzing question types used by mothers and their children's responses to various interrogative forms. Data analyzed consisted of language samples obtained from three preschool children and their mothers during mother-child interactions plus…

As may be seen from data collected during language observations of four children over a period of two and a half years, children's sentences are not simply flawed versions of adult counterparts, but seem to result from a different grammar. These data indicate that logical formatives, such as "even," and "only," are sentence-initial constituents.…

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…

Analysis of the questions asked by normal children suggests that there are cognitive stages of question development. Samples of spontaneous questions asked by normal children and linguistically deviant children were compared in this study in order to determine if linguistically deviant (aphasic) children suffer primarily from a syntactic…

To assess a child's communicative ability, it is important to develop not only measures of his understanding of vocabulary, but of his understanding of the syntax of language: patterns of words, regularities, and relationships of words in a sentence. Controlled test situations should be established in which the child receives minimal cues from the…

This paper represents an effort to explain the language development of the child within the analytic frame of overtly observable data and without recourse either to mathematical models or to postulating hypothetical underlying forms. From longitudinal studies of two-year old children conducted by the author as well as from similar data reported in…

The two purposes of this study were (1) to explore the validity of certain indexes used to measure children's development toward maturity in the control of English syntax, and (2) to examine the characteristic exploitation of syntactic resources (a) by boys and girls, (b) at various age-grade levels, and (c) in speech and writing. The normative…

Linguistic interference as a key factor in the acquisition of reading skills by inner-city black children is explored. Examples of syntactic and phonetic structures in the black dialect which are different from standard English and the role these differences play in beginning reading are given. The use of dialect-based texts allows the child to…

Following a review of the attempts of researchers like Walter Loban, Kellogg Hunt, Roy O'Donnell, Raymond Norris, and William Griffin to measure the syntactic complexity of the language of school-age children, several inferences are made in this study about the assumptions these investigators have made about the nature of language and of the…

Active and passive sentences were presented with probable and improbable semantic content to 100 first graders and 100 kindergartners. "Irreversible" sentences were considered improbable. In a design employing syntax, probability, grade, and sex as factors, probability and syntax were found significant both as main effects and in their…