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…

Focusing on the question, "Can chimpanzees produce new sentences or merely sequences?" Terrace describes his efforts to teach the chimpanzee Nim to communicate through sign language. From his results, and the Gardners' experiments with Washoe, he concludes that no proof yet exists that chimpanzees can use language as humans do. (SJL)

Thirteen Mexican-American children in Corpus Christi, Texas, most approximately six years old, were interviewed in Spanish for the purpose of establishing the phonology of their dialect. The linguistic competence of the children, not their performance, was of primary interest. A phonological chart was devised based on the data derived from the…

Inferences about linguistic competence in children are typically based on spontaneous speech. Children's use of complex object and adverbial noun phrase is seen as a reflection of pragmatic factors. Similar adult patterns indicate children's lack of subject clauses may be due to the nature of spontaneous speech. (CHK)

The purpose of this study was to examine the effects of varying the semantic content of active and passive sentences along a dimension of "personalness" on the comprehension of those sentences by preschool age children. The study focuses on a current linguistic controversy dealing with the relative adequacy of syntax-based and…

Examination of the use of the simple present verb tense by three-year-old children (N=2) indicates that analyses in terms of tense or aspect are not adequate to account for its use. Results indicate a need to recognize the way in which the form implicitly refers to norms and thereby entails a type of impersonal motivation. (Author/CB)

Previous studies have defined the earliest stage of child language to be the stage at which an uninitiated speaker of adult language can understand sentences spoken by the child. Upon the examination of the language of one child, aged 1 year and 7 months, it became evident that she could talk, even though it was equally evident that she didn't use…

The linguistic abilities demonstrated by second grade students show a high level of competence in the use of syntactic structures and lexicon. This report describes and interprets, in terms of language function, the talking and writing of fifteen Australian children. Transcripts of conversations provide the basis for the linguistic analysis and…

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…

Bilingual and monolingual children were presented with experimental conditions where response mode and semantic information was varied. Forty children, 20 in each language-type group, responded in the present progressive and the past tenses to a series of colored drawings of simple activities. Half of the subjects responded to the task under…

Investigators agree that mothers employ a variety of request forms and that children seem to be able to respond to these forms with a remarkable degree of accuracy. It is suggested that the speech of mothers to their children is filled with requests which are really not requests at all. It is shown that many of what appear to be adult requests to…

A three-year study of the linguistic and metalinguistic performance of forty Mexican-American children ranging in age from three to eleven years shows that it is useful to characterize the competence of the bilingual in terms of a unified system of rules, at least at one level of analysis. This paper explores some aspects of the grammatical…

On the basis of experimental data, the author makes the following observations: (1) the basic encoding processes in speech, the schemas of order, first produce elementary underlying sentences; (2) underlying sentence structure is the controlling step in the organization of speech; (3) underlying sentence structure plays a central role in…

This project seeking to develop sound methodological research techniques for second-language is based on an initial pilot study which (1) identified and classifies the utterances of a child learning Spanish as a second language, and (2) determines whether there are any significant trends in the observed order of learning of kernels and transformed…

The purpose of this research was to develop methods to study the effects of context on children's comprehension and production of temporal terms such as "before,""after,""next,""then," and "but first." A longitudinal study, using naturalistic and traditional laboratory methods, and three…