The present study employs event related potentials (ERPs) to verify the utility of using electrophysiological measures to study developmental questions within the field of language comprehension. Established ERP components (N400 and P600) that reflect semantic and syntactic processing were examined. Fifteen adults and 14 children (ages 8-13)…

In this cross-population study, we use narratives as a context to investigate language development in children from 4 to 12 years of age from three experimental groups: children with early unilateral focal brain damage (FL; N=52); children with specific language impairment (SLI; N=44); children with Williams syndrome (WMS; N=36), and typically…

This is the first study to investigate experimentally how children come to learn mappings between novel phrasal forms and novel meanings: a central task in learning a language. Two experiments are reported. In both studies 5- to 7-year-old children watched a short set of video clips depicting objects appearing in various ways. Each scene was…

The acquisition of case and gender marking on the definite and indefinite article was studied in a sample of 6 normally-hearing children and 9 children with cochlear implants. Longitudinal spontaneous speech data are used. Children were matched by MLU, with 4 MLU levels: 1.8, 2.8, 3.6, 4.8. Age ranges for normally-hearing children were 1;4 to 3;8…

This study examined the interaction between working memory and language comprehension in children with specific language impairment (SLI), focusing on the function of the central executive component and its interaction with the phonological loop (A. D. Baddeley, 1986) in complex working memory tasks. Thirteen children with SLI and 13 age-matched…

This issue of working papers focuses on the relationship between the mind and language. Papers include the following: (1) "The Role of Language of Thought in Foreign Language Learning" (Andrew D. Cohen); (2) "UG Accessibility in Second Language Acquisition: Re-examining the Binding Parameter" (Howard Chen); (3) "Helping Philippe: Constructions of…

An assessment battery, measuring multiple aspects of language, was administered to 29 children between 4 and 5 years of age who had been born prematurely. The children, who weighed less than 2,500 grams at birth after less than 37 weeks of gestation, were recruited from a cohort of children originally admitted to the neonatal intensive care unit…

This paper attempts to show the relationship between variable rules and more widely used psycholinguistic constructs such as amalgams and schemas, and to point out how variationists' methods can be useful in the study of language acquisition. The traditional rule, the rule for forming the past tense of regular verbs in English, is discussed as it…

This paper proposes a study of the writing performance of superior twelfth graders and college English majors in three types of discourse: expressive, explanatory, and persuasive. The primary purpose of the study is descriptive, though the results of the descriptive analysis will permit a comparison of twelfth graders' writing with college…

Several recent reports on the untutored second language acquisition of English have suggested that the same developmental sequence holds for the acquisition of the interrogative structures irrespective of whether English is acquired as a first language (L1) or a second language (L2). These studies have been conducted within the Klima & Bellugi…

The ability to produce and recognize paraphrases is necessary for a child's linguistic development. The purpose of this paper is to explain how three basic sentence types interact with age in determining the strategy a child uses in producing paraphrases. Three paraphrase strategies considered are lexical substitution, syntactic rearrangement, and…

To assess and then compare stages of language acquisition in disabled readers with those identified by Chomsky in a study of normal readers, a study examined (1) whether the order of emergence of certain syntactic structures is the same for six to ten-year old disabled readers as it was for Chomsky's normal readers, (2) whether there are…

A study is reported whose purpose was to investigate if a relationship existed between Spanish and English language development in young Spanish speaking Mexican-Americans. One half of the children involved in the study were in maintenance bilingual-bicultural programs. The other half were in pull-out ESL programs. Using the descriptive survey…

The acquisition of the copula and auxiliary "be" forms of "am,""is," and "are" was studied with 16 children. Spontaneous social speech samples were obtained from each child. One child's speech was sampled for approximately one hour per week from age 2;5 through 4;0, and for one-half hour per week from age 4;1 to 5;0. A second child's speech was…

From the standpoint of transformational grammar, this experimental work evaluates the extent to which children choose or fail to generalize their rules for the placement of the negative particles "not" and "n't." The subjects were eight three- and four-year-olds of middle-class background who had been producing sentences with…