Factor analysis accounts for most of the variance in adult ratings of concepts with adjectives. Affective reactions are present in young infants, but still to be explored is how the stable adult factor structure develops from these reactions. Three questions are investigated in this study: (1) is this factor structure present in 3- and…

Examines children's variation in rate, style, and sequence of grammatical development, within and across natural languages. Using a sample of English and Italian infants, concludes that while there are structural differences between English and Italian that could affect the order in which nouns and verbs are acquired, no differences were observed…

To determine the relationship between oral and written language conventions at the macro and micro levels, a study analyzed various elements of stories generated by children. Subjects, nine above average readers between grades 4 and 9, were asked to tell a story and then to write a story. Sources of stories, overall plot organization, and number…

The purpose of the research was to develop an articulation test for Spanish-speakers and to field-test the instrument in both a monolingual Spanish-speaking environment and a bilingual Spanish/English environment. Such a test is needed because there has been little available to enable the diagnostician, whose clientele includes Spanish-speakers,…

This paper reports on two aspects of dyadic communication skills: verbal imitation, and response to questions and commands, as they relate to the development of semantic functions in three English-speaking children. The children, aged 16, 21 and 22 months, were unobtrusively videotaped during weekly free play sessions with their mothers. The…

Two major strategies for linguistically encoding an idea or proposition are suggested. The first strategy involves encoding an idea in the space of a single utterance, while the second strategy conveys the proposition through a sequence of two or more utterances. The tendency has been to focus on discourse as a composite of sentences (the first…

This paper reports on a longitudinal study of the acquisition of the voicing contrast in American-English work-initial stop consonants, as revealed through instrumental analysis of voice onset time characteristics. Four monolingual children were recorded at approximately two week intervals, beginning when the children were about 1;6. Data provide…

The acquisition of rules for formulating causative verbs was studied with children over a period of a few years. Most of the data is based on the spontaneous speech of the author's two daughters, from age 2;6 to 6;2 and from age 2;4 to 3;11. It was hypothesized that there are at least two prerequisites for the child's formulation of a general rule…

Three recent studies have focused upon prereading children's concepts of written language, what they think words are, and how they understand the concept of a word. These explorations of young children's early attempts to understand and produce writing have important implications for the preschool and primary classroom. R. D. Morris found that…

This paper discusses Lee and Canter's procedure for assessing child language development as an example of how psycholinguistics is beginning to enter the language clinic. The procedure includes recording and transcribing examples of children's sentences, then scoring them to yield a Developmental Sentence Score (DDS). This procedure was compared…

The relationship between oral reading ability and the use of structure (function) words was examined in a dissertation study which hypothesized that the use of structure words in verbal discourse would be greater in children who have no difficulty in oral reading than in children who experience difficulty. Structure words were identified as those…

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…

The first part of these findings is a report on a study of the characteristics of 120 Spanish-English bilingual children's speech over a two-year period in the classroom, on the playground, and at home. Three types of language measures were used as well as audiotaped speech samples taken in the three communication settings. Preliminary findings…

The data in this study are taken from an on-going research project investigating the development of the production of intervocalic consonants in Mexican Spanish. The total project includes both longitudinal and cross-sectional studies of forty children and uses both naturalistic observation and experimental methods. The data discussed here is from…

Early child phonology was studied using phonetically transcribed samples that six parents provided of their children's vocalizations, beginning when the children were about 11 months old and continuing to four years of age. The primary study objective was to obtain a sufficient amount of longitudinal data from several children to support a…