Reviews caregiver communication behaviors that have been described in the child language literature as facilitating language learning and use. Strategies for engaging and sustaining interactions with young children are presented. Accompanying scripts provide examples of early childhood educators interacting with children during play and daily…

Drawing on archival data on the sound systems of five children ages 3 to 4 with normal development and 47 children ages 3 to 6 with phonological delay, one chain shift (interaction of phonological substitution errors) was identified in the speech of six children. Different derivational and constraint-based accounts of the chain shift were…

Examined the role of animacy and pronouns as children ages 2 to 3 years acquired transitive construction. Participants learned two nonce verbs, one of which was modeled in several transitive sentence frames and the other in neutral sentence frames. Many children produced transitive sentences with the first verb, but only children near age 3…

Two studies explored the relationship between young children's pragmatic skills and their grammatical development. The studies involved videotaping children with and without autism interacting with their parents at age 1;2 and 2;7. In both studies, pragmatic accomplishments of mutual attention, as well as mother's conversational style, explained…

Compared the effects of negative evidence versus positive input on the acquisition of irregular past-tense verb forms. Young children from two London nursery schools participated in a within-subjects design over five weeks. Results indicated that improvements in the grammaticality of child speech were considerably greater in cases where negative…

Two experiments examined infants' reliance on object shape versus color for word generalization to animate and inanimate objects. Infants were taught labels for either novel vehicles or novel animals using preferential-looking procedure or an interactive procedure. Results of both experiments indicated that infants limited their word…

Three studies tested the hypothesis that children's difficulty acquiring dimensional adjectives, such as big and little, is a consequence of how these words are used by adults. Findings indicated that children easily acquired novel dimension words when such words were used in a strictly comparative fashion, but had difficulty when also exposed to…

Reviews the hypothesis, "phonological bootstrapping," that a purely phonological analysis of the speech signal may allow infants to start acquiring the lexicon and syntax of their native language. Study presents a model of phonological bootstrapping of the lexicon and syntax that helps illustrate the congruence between problems. Article argues…

This study examines the processes underlying vocabulary acquisition, i.e., how new words are learned, in children with Williams Syndrome, a rare neurodevelopmental disorder. A Williams Syndrome group was compared to groups of normal controls in the range 3-9 years in four different experiments testing for constraints on word learning. (Author/JL)

Comments on the findings of study of maternal input into children's category knowledge in this monograph. Discusses such aspects of maternal input as the child's role in guiding the parent's language, conceptual development, ways of imparting information about category types, parental speech patterns and how they help children learn optimally, and…

Analyzes an ethnographic study of child second language (L2) learning, focusing on the disputes that two of the children engaged in. Data reveal how these language events both reflected and helped shape the identities of the children in ways that influenced their opportunities for L2 learning. (Author/VWL)

Investigates whether knowing more than one language enhances the learning of lexical items and syntactic constructions in other languages. Multilingual (M1) students outperformed unilinguals in both types of acquisition, suggesting that M1s' heightened metalinguistic skills, enhanced lexical knowledge, and a less conservative learning procedure…

Presents a framework for studying the effects of the Maturation Hypothesis on the problem of language learning, parametrically conceived, and offers a method for finding all existing maturational solutions for any parametric hypothesis space and any learning algorithm that differs from Gibson and Wexler's Triggering Learning Algorithm. (27…

Presents a controversy over the preparatory schooling of two-year-old children. The article argues that small children who attended "maternal schools" at age two years had achievements superior to those of children starting school at three years. (CK)

Focuses on a characteristic of narrative style that is associated with gender. The article shows one of the subtle ways in which language addressed to boys and girls differ. Girls' attention is turned to speech, to what they and others have said. Girls hear more diminutives; boys hear more imperatives and are often addressed in a less gentle…