The basis for acquisition of categories in child language was investigated. The early encoding of the distinction between mass and count nouns was examined to determine whether children categorize them on the basis of semantic type or syntactic regularities. An experiment was designed in which semantic and syntactic cues were in competition:…

Children's acquisition of agent nouns within a framework of morphological structural principles is explored. Language acquisition has been conceptualized as a process of parameter setting in which the learner is richly endowed with a vocabulary of primitives and rule schemata. Exposure to the primary data will be filled in from the range of…

The evidence on the acquisition of intonation by children is reviewed. Reports on the early use of pitch contours fall into two categories, imitational and differential intonation. While imitational intonation is based on mimicry of adults, differential intonation involves the acquisition of two or three tunes that contrast in meaning from an…

Informal language learning is defined as learning assimilated without the pupil's awareness. (LG)

This article focuses on three aspects of language instruction in early childhood education: a) educational and sociological events which prompt concern over language behavior, b) results of research of the last 10 years, and c) suggestions for curriculum and instruction. (HMD)

Language samples were gathered from two children, from several weeks after the first birthday of each child to the beginning of the child's two-word period (approximately 10 months). The children were observed and videotaped every two weeks, to obtain 33 continuous minutes of tape. Analyses focused on the question of whether or not the child uses…

To assess children's capacities to effect appropriate "metaphoric links" and to discriminate among metaphors of varying appropriateness, a task probing verbal metaphoric skill was administered to subjects ranging in age from 4 to 19 years. (Author/RM)

This study explored the relationships between several aspects of maternal language and measures of the psycholinguistic abilities of 26 Mexican-American mothers and their children enrolled in Head Start. Several significant relationships were obtained including a significant correlation between mothers' and childrens' total language scores.…

A set of six conditions for critically analyzing proposals in the various areas of language acquisition is developed and justified. These conditions are then applied to theoretical proposals in language acquisition literature. Proposals in the following areas are discussed and evaluated: (1) phonological development, (2) early lexical development,…

This discussion argues that the development of children's definitions is shaped by a particular orientation to word meaning characteristic of literate language use. This orientation is marked by increased attention to the linguistic form of expressions. To test this argument, a study was undertaken in which eight common nouns, familiar to most…

The elicited speech of 26 Turkish children ranging in age from 2;0 to 4;6 was examined with respect to causality. The developmental sequence of the acquisition of causal connectives showed a progression from the use of no explicit connectives to the acquisition of connectives that are context-dependent. The next stage in this progression was the…

The speech of each of eight children aged 15 to 24 months was monitored in an informal setting and analyzed for the imitation of nonsense words introduced by the experimenter. In a second session, objects were introduced as referents for the nonsense words. Results failed to support the two initial hypotheses, namely that children imitate in part…

This study focuses on meaning differentiation among different causative expressions. Semantic differences between lexical and periphrastic expressions are reviewed. A picture comprehension task was administered to 32 adults and 99 children between the ages of 32 and 70 months. The children were asked to select the picture that matched a sentence…

This report on research in progress explores criteria for lexical innovation in children. Children, like adults, make use of a principle of conventionality (each word has one or more conventional meanings) and one of contrast (the conventional meanings of every two words contrast). Like adults, children coin words to fill lexical gaps, and they do…