A study investigated whether very young children use the concept of mutual exclusivity to make an initial link between a word and an object, and whether its use is linked to age or intelligence differences. Three groups of normally-developing children, aged 1 to 3 years, and three groups of older, mildly retarded children with similar levels of…

This book by a Montessori educator provides ideas and suggestions for parents, extended families, preschool teachers, and anyone who wants to gain a simple understanding of how and when to relate to a toddler in a supportive, not destructive, manner. The book addresses how to communicate with toddlers, how to avoid and resolve emotional conflict,…

Examined children's generalization of familiar verbs to novel events. Findings reveal children aged 1;8 with the largest expressive vocabulary generalized the same verbs to actions with different agents, but not to actions different in outcome or manner of action and children aged 2;2 extended familiar action verbs to other actions different in…

Examined miscommunication episodes occurring between 2.5-year-olds and their parents during videotaped free play sessions. Although children generally responded appropriately in form to parental clarification requests, they responded more often to and resolved successfully more of those following their own requests than those following their…

Examined the use by children of the Novel Name-Nameless Category principle, under the framework that lexical principles are acquired in a developmental sequence. Results indicated that the particular principle was not available at the start of lexical acquisition but that exhaustive categorization ability and a vocabulary spurt occur…

The speech children spontaneously quote was examined in 2 studies involving personal narratives from 96 children aged 4 to 9 and speech in 25 children aged 1 to 5. Findings showed that frequency of reported speech increased with age and direct quotation was more common than indirect or summarized quotations at all ages. (57 references) (Author/LB)

The development of forms and functions of negation in parent-child interactions in the early stages of language acquisition is discussed with illustrative examples from field data relating to two Tamil-speaking children and their parents. An attempt is made to provide a scheme for analyzing the negatives in children's speech. (18 references) (JL)

Examines the development of children's understanding of the difference between "want" and "need" in two different experiments. The first experiment required the children to respond verbally in choosing between the two concepts; the second required them to give an object to one of two characters who had made a request using…

The present study discusses and describes codeswitches produced by two trilingual children acquiring English, Spanish and Hebrew simultaneously from birth. Data were collected regularly over a period of 20 months (from age 2;6 to 4;2 for M and from age 5;5 to 7;1 for E), in naturalistic tape-recorded sessions. Codeswitches drawn from…

A child's need for formal communication may be as much an emotional need as a cognitive need. Several theories attempt to explain children's language development, including the theories developed by B. F. Skinner, Noam Chomsky, and J. Bruner. Most children typically follow a standard sequence of language development: crying and cooing, babbling,…

This article shows that bilingualism can be an enriching part of children's lives. A young child named Anna, living in a bilingual environment in which English and Finnish were spoken, was observed and her speech recorded. This discussion focuses on aspects of Anna's acquisition of language. Initial discussion works toward a definition of…

A study examined use of passive and antipassive constructions in the spontaneous utterances and picture comprehension responses of young speakers of Quiche Mayan, aged 1-5. This usage was compared with use of similar constructions in English-speaking children. Quiche-speakers' usage was found to be precocious in comparison with English-speakers'…

A study examined the role of phonological regression in the language learning patterns of two toddlers. The children's phonological development was measured by inventories of the words produced at the beginning and end of an eight-week period, and distinctions were made between regressions due to cognitive factors and those due to non-cognitive…

A study investigated whether young children use sentence accent to mark new information as systematically as they have been shown to handle contrastive stress within naturally-occurring discourse. Data were drawn from the spontaneous conversations of a boy-and-girl twin pair with adults. The twins' speech was coded in carefully-defined categories…

A study investigated children's difficulty in learning color words and attempted to determine whether the difficulty was perceptual, conceptual, or linguistic. The subjects were 24 two-year-olds, half with knowledge of color words and half without, and a similar control group. The experimental subjects were given conceptual and comprehension tasks…