Purpose: This study examined lexical-semantic organization of bilingual children in their 2 languages and in relation to monolingual age-mates. Method: Twelve Mandarin-English bilingual and 12 English monolingual children generated 3 associations to each of 36 words. Responses were coded as paradigmatic ("dog-cat") or syntagmatic ("dog-bark").…

The purpose of this research was to examine the validity of the 55-item Revised Token Test (RTT) and to compare traditional and Rasch-based scores in their ability to detect group differences and change over time. The 55-item RTT was administered to 108 left- and right-hemisphere stroke survivors, and the data were submitted to Rasch analysis.…

Purpose: The purpose of the two studies described in this paper was to assess whether adults with dementia could assume an advice-giving role (Study 1) and a teacher role (Study 2) despite their cognitive impairments. So far, no research on adults with dementia has compared language production in a social conversation condition with that in an…

The Wernicke-Lichtheim-Geschwind (WLG) theory of the neurobiological basis of language is of great historical importance, and it continues to exert a substantial influence on most contemporary theories of language in spite of its widely recognized limitations. Here, we suggest that neurobiologically grounded computational models based on the WLG…

As the first title in the new series, "New Directions in Communication Disorders Research: Integrative Approaches", this volume discusses a unique phenomenon in cognitive science, single-word reading, which is an essential element in successful reading competence. Single-word reading is an interdisciplinary area of research that incorporates…

The limited language capability of CAI systems has made it difficult to personalize problem-solving instruction. The intelligent tutoring system, ALBERT, is a problem-solving monitor and coach that has been used with high school and college level physics students for several years; it uses a natural language system to understand kinematics…

A model for testing listening comprehension in English as a Second Language is discussed and compared with the Test for English Majors (TEM). The model in question incorporates listening for: (1) understanding factual information; (2) comprehension and interpretation; (3) detailed and selective information; (4) global ideas; (5) on-line tasks…

There is a considerable interest at Educational Testing Service (ETS) to include performance-based, natural language constructed-response items on standardized tests. Such items can be developed, but the projected time and costs required to have these items scored by human graders would be prohibitive. In order for ETS to include these types of…

A study investigaged: (1) whether learners of English as a Second Language can attend to meaning and form simultaneously; (2) how the nature of the linguistic form might affect processing for meaning; and (3) whether the learner's ability to focus on particular linguistic features is affected by whether or not those features have been acquired.…

A study investigated the extent to which five Japanese indirectness strategies, used to make indirect requests, transfer to situations in which Japanese learners of English make indirect requests in English. The effects of language proficiency on this transferability were also examined. Subjects were 37 Japanese learners of English as a Second…

This paper identifies a feature of human brain neural nets that may be described as the principle of ease of processing (PEP), and that, it is argued, is the primary force guiding a learner towards a target grammar. It is suggested that the same principle lies at the heart of Optimality Theory, which characterizes the course of language…

In a study of the processes used to compose a story, 12 Portuguese/English bilingual adults created narrations for 2 published, wordless picture stories and, while viewing a videotape of their narration, recalled aloud the processes they used in constructing the stories. One study was narrated in Portuguese and the other in English. The narrations…

A study investigated the acquisition of grammar-based reading routines in both first and second languages (L1 and L2). The objective was to determine whether routine integration of grammatical information to construct a semantic representation of the text is a matter of general cognitive development or language-specific learning. Subjects were…

An overview of current theories of reading and the acquisition of literacy skills by children is presented. A research framework in which reading can be described in terms of the processes employed in other language uses is introduced and used to explain the failure of some children to learn to read. An ongoing research program is described that…

The problem of lack of information regarding the relationship among second language students' language ability, metacognition, and reading materials is examined. The study investigates how reading strategies transfer from the native language to the second language within an interactive and compensatory processing model framework. It examines the…