For the past 25 years, researchers have investigated language input to children from high- and low-socioeconomic status (SES) families. Hart and Risley first reported a "30 Million Word Gap" between high-SES and low-SES children. More recent studies have challenged the size or even existence of this gap. The present study is a…

Children's speech development begins in infancy. The pattern of this development has been explored in studies over a number of years using a range of research methodology and approaches to investigation. A systematic review of the existing literature was carried out to determine the collective contribution of this literature to our understanding…

Focus is one factor that may account for children's use of single-word utterances after they have acquired the use of multi-word utterances. The possible role that focus may play in children's use of single-word utterances in naturalistic settings, after the acquisition of syntax, was investigated. (SW)

This research disputes the traditional position on babbling by showing that the phonetic content of babbled utterances exhibits many of the same preferences for certain kinds of phonetic elements and sequences that have been found in the production of meaningful speech by children in later stages of language development. (Author/RM)

In this longitudinal investigation of the emerging grammar of seven children, differences in linguistic acquisition were observed. Analyses revealed two distinct styles of syntactic acquisition that appeared to be sex- and speed-related with specific ties to particular utterance types and grammatical-relational specification. (Author/RM)

SEVERAL BASES FOR STRENGTHENING THE LANGUAGE DEVELOPMENT PROGRAM IN PRIMARY GRADES WERE CONSIDERED. FROM RECENT STUDIES THAT HAVE RECORDED AND ANALYZED ACTUAL SPEECH SAMPLES OF PRESCHOOL AND SCHOOL CHILDREN, THREE ASSUMPTIONS CONCERNING CHILDREN'S LANGUAGE WERE MADE. FIRST, BY THE AGE OF THREE, MOST CHILDREN HAVE LEARNED THE BASIC STRUCTURE OF THE…

Investigates language acquisition and development in 86 infants of 1-24 months who are native speakers of Arabic. Findings are discussed in terms of the stages of language acquisition and development and differences between males and females in the process. (RJC)

Extensive longitudinal data were gathered on a child's entry into the symbolically mediated modal world by examining changes in the semantics and pragmatics of her uses of modal auxiliary verbs. The data are 53 transcripts of natural conversations between a girl, Nina, and her mother recorded periodically from her 23rd month to her 39th month. The…

The development of relative clauses in child speech was investigated using an elicited production task instead of spontaneous speech samples. In an elicited production task, the context is manipulated so that a complex sentence must be used for communication. Thirty-six English speaking children from 3 to 5 years old were provided with contexts…

Recent studies have documented the importance of a variety of contextualization cues such as intonation, voice quality, volume, and pitch in conversation. The appropriate use of and response to them presupposes that one has certain kinds of linguistic and sociocultural knowledge. There remains, however, the question of how children acquire this…

A research project was aimed at measuring the relationship between infant vocalizations and linguistic development and determining the feasibility of using infant vocalizations as a predictor of later psychological and intellectual status. However, a method was needed to analyze the vocalizations of infants. This report describes a method used to…

Eight articles about oral language education for preschool children are presented. They are: (1) a point of view on oral language education--"Suggestions from Studies of Early Language Acquisition,""Language Programs for Young Children: Notes from England and Wales," and "The Issue of Structure," by Courtney Cazden; (2) suggestions for curriculum…

Developmental aspects of several temporal parameters in the speech of 2- to 4-year-old English-speaking children were investigated; adults served as a control group. Children seemed to possess timing control systems which are more sophisticated than has previously been suggested. (Author/SW)

A discussion of the child's language acquisition including examples of syntactic development. This analysis is introduced by references to various language theories, particularly the generative and psycholinguistic theories, and to various systems of syntactic description. The examples given raise questions on the theoretic and ideological levels.…