Research findings: Language development subcontexts within 20 Head Start classrooms were studied by observing teachers' child-directed talk during free play, mealtime, and book reading. In each context, observers coded all child-directed statements, directives, and questions, noted instances of pretend talk and decontextualized talk, and rated the…

This paper proposes the existence of a cognitive process by which multilinguals who incorporate nontarget lexical items from one non-native language into another may (1) come to identify the lexical item transferred from a source to a guest system as belonging to the guest system and (2) fail to recognise the source of their knowledge in the…

This book is designed to provide practical advice to parents and educators on the language acquisition process. Citing numerous case studies and anecdotal examples, it explains how children learn to talk and acquire language. Chapter 1 serves as an introduction to language acquisition, explaining the components, forms, and structure of language.…

A study focused on the nature and effect of constraints on the hypotheses that learners make about the meanings of words. Two experiments were conducted at a large midwestern university: the first, involving 68 undergraduate students divided randomly into two groups, tested taxonomic and durative constraints on nouns, and time of day and cessation…

This study of language development was intended to chart the developmental course of the spontaneous use of negatives and affirmatives by 1 1/2 - 3-year-olds in response to true or false statements concerning familiar objects, properties, and actions. Forty children, 18, 24, 30, and 36 months of age, were assessed for knowledge of the words used…

THE DEFINITION OF THE WORD "LANGUAGE" CAN BE LIMITED TO MEAN "A VOCAL AND AUDITORY MEANS OF COMMUNICATION, WHICH WORKS BY THE SYMBOLIC PROCESS, WHICH HAS A COMPLEX STRUCTURE, AND WHICH IS CONSTANTLY CHANGING SO LONG AS IT REMAINS IN USE." THERE ARE SIX IMPLICATIONS OF THIS DEFINITION--(1) ALTHOUGH LANGUAGE IS PRIMARILY AUDITORY AND VOCAL, IT CAN…

Approximately 60 3-, 4-, and 5-year-old children were administered a language test constructed to determine theirlanguage usage levels and limitations. Half of the children were classified as Head Start and half as middle class. The language test involved the presentation of strings of three to seven phonemes organized on five levels of…

This study (partially supported by an ESEA Title III Grant) of the written composition of 190 above-average children in grades 3-6 was carried out to determine whether those children who were taught selected concepts of invention, arrangement, and style over a period of 8 months would demonstrate significant improvement in composition or sentence…

The significance of three mothers' speech for their infants' language development is considered in a continuing longitudinal study. The study began when the children (two females and one male) were 5 and 6 months of age and will continue until the subjects are 3 years old. In the speech data reported the children were from 6 to 18 months of age.…

This study explores the effect of information focus on the size of the unit decoded by a reader. Sixty students chosen at random from average reading groups in fourth, fifth, and sixth grade levels were studied. Each subject read orally 36 thematic sentence frames presented in random order. Each frame contained a point at which the visual display…

The present volume is designed to help the student of child language, especially the beginning student, discover the high points of American and international research, such as French, German, Hebrew, Polish, and Russian. The selections in this reader are intended as an introduction to various fields of child language and to different theories and…

This report describes in two volumes the proceedings of a conference on the perception of language held at the University of Pittsburgh in January, 1968. The objectives of the conference, to present the particular research interests of the participants and to attempt to find points of concurrence in thinking through discussion of the conference…

This document contains 21 reports on speech research relating to the following areas: phonology, speech development, speech perception, phonetics, short-term memory of tactile stimuli, reading, linguistic and paralinguistic interchange, computer processing of EMG (electromyographic) signals, pitch determination by adaptive autocorrelation method,…

The underlying assumptions of the study described in this report are that language change in process is revealed through language variation and that variation is rarely random. With these two ideas in mind, the author studies the presence of "r" in Hawaiian English and considers its appearance in various environments. The study also…

This handbook serves as an introduction to the study of children's language development and as a supplementary aid in the training of research workers in the field of children's language learning. As a teaching aid, it is suggested this work be used with a film entitled "Psycholinquistic Research Techniques: Children's Language." Major chapters…