The purpose of this review is to provide a model for studying genetic association of response to intervention in child language disorders. In addition to a theoretical overview and review of different approaches to studying candidate genes, a specific methodology for completing this type of analysis is presented. The goal of the analysis is to…

This paper explores "fast mapping", one of several processes that have been proposed to be involved in the rapid vocabulary expansion observed in the preschool years. An adaptation of a receptive word matching task examined how well children retained a just-mapped relation between word and referent when some information was later missing.…

Overgeneralization occurs when a child uses the wrong word to name an object and is often observed in the early stages of word learning. We develop a method to elicit overgeneralizations in the laboratory by priming children to say the names of objects perceptually similar to known and unknown target objects. Experiment 1 examined 18 two-year-old…

This paper presents a model of syntax acquisition, whose main points are as follows: Syntax is acquired in an item-based manner; early learning facilitates subsequent learning--as evidenced by the accelerating rate of new verbs entering a given structure; and mastery of syntactic knowledge is typically achieved through practice--as evidenced by…

57 Polish-speaking children aged from 2;4, to 4;8 and 16 adult controls participated in a nonce-word inflection experiment testing their ability to use the genitive, dative and accusative inflections productively. Results show that this ability develops early: the majority of two-year-olds were already productive with all inflections apart from…

Speech directed towards young children ("motherese") is subject to consistent systematic modifications. Recent research suggests that gesture directed towards young children is similarly modified (gesturese). It has been suggested that gesturese supports speech, therefore scaffolding communicative development (the facilitative…

Suggesting many ways (not just one way) to understand what children are doing with language and literacy, this book presents essays that address the need for alternative perspectives as well as anthropological, socio-psycholinguistic, and reader response perspectives in assessing children's language and literacy. After "Introducation: What Is an…

A case study of the acquisition of Hausa as the first language by a child focuses on acquisition of interrogatives. The subject was a male child aged 25-60 months. Data were drawn from observation and elicitation. Three phases of acquisition were distinguished. Strategies adopted by the child appeared to reflect realities and contacts in his daily…

This collection contains three papers on the Cotabato Manobo language and culture and one on a variety of cultures. "Cotabato Manobo Grammar" by Harland Kerr is an extensive description of the grammar focusing on syntactic relationships within it. "Cotabato Manobo Ethnography" by Harland Kerr is a 1957 ethnographic study based…

A discussion of young children's production of English utterances with missing constituents focuses on the omission of subjects. The theory that young children have different grammars from those of adults is disputed, and it is suggested that, instead, subjects are omitted due to performance factors. Processing limitations in child language are…

A study investigated acquisition of three independent yet simulatneously produced morphological systems in American Sign Language (ASL): the linguistic use of space, use of classifiers, and inflections for aspect, all information incorporated into the production of a sign. Subjects were 30 deaf children with severe or profound prelingual hearing…

This paper summarizes and illustrates an approach to assessment of communication development and treatment which focuses on the early relationships of preconversational children with their significant adults. The assessment approach is part of the Ecological Communication (ECO) model, which views caregivers of delayed children as critical to the…

This study examined the effects of maternal directive and nondirective styles of interaction on the emergence of verbal communicative intent in toddlers, and sought to understand the association between maternal interaction styles and young children's pragmatic acquisition. During free play, maternal utterances of 12 mother-child dyads, with…

In addressing questions of semantics and grammar in child language, this study focuses on the generation of speech activity. Specific attention is on the formation and development of speech units during speech generation. The study looks at the process by which preschool children master various linguistic items and categories using semantics,…

An experiment examined whether children of different developmental stages expressed different levels of fear while viewing episodes of the television program, "The Incredible Hulk." Preoperational (3 to 5 years old) and concrete operational (9 to 11 years old) children were shown short videotaped segments taken from the program. Using…