The article, "morphosyntactic peculiarities of the speech of children with Down's syndrome", treats, important aspects of the study of two adjacent branches of linguistics, namely, psycholinguistics and neurolinguistics-Language development of the child accompanied by speech disorders, on the other hand, those morphosyntactic features…

This state-of-the art paper focuses on the poorly explored issue of foreign language aptitude, attempting to present the latest developments in this field and reconceptualizations of the construct from the perspective of neuroscience. In accordance with this goal, it first discusses general directions in neurolinguistic research on foreign…

Research into lexical retrieval requires pictorial stimuli standardised for key psycholinguistic variables. Such databases exist in a number of languages but not in Arabic. In addition there are few studies of the effects of psycholinguistic and morpho-syntactic variables on Arabic lexical retrieval. The current study identified a set of…

The P600 is an event-related brain potential (ERP) typically associated with the processing of grammatical anomalies or incongruities. A similar response has also been observed in fully acceptable long-distance "wh"-dependencies. Such findings raise the question of whether these ERP responses reflect common underlying processes, and what…

This study provides an account for a long-term selective loss of L1 (Russian) morpho-syntactic and content components in early immigrants to the U.S. The analysis of naturally occurring data is carried out from the perspective of two theoretical approaches--three models developed within language contact (Myers-Scotton 2002, 2005) and the…

The study reported here compares two linguistically informed hypotheses on agrammatic sentence production, the TPH [Friedmann, N., & Grodzinsky, Y. (1997). "Tense and agreement in agrammatic production: Pruning the syntactic tree." "Brain and Language," 56, 397-425.] and the DOP [Bastiaanse, R., & van Zonneveld, R. (2005). "Sentence production…

Event-related potentials were measured as subjects read sentences presented word by word. A small N400 and a robust P600 effect were elicited by verbs that assigned the thematic role of Agent to their preceding noun-phrase argument when this argument was inanimate in nature. The amplitude of the P600, but not the N400, was modulated by the…

Changes in frequency of occurrence of the following linguistic variables in recovery from aphasia due to left temporal lobe lesions are analyzed in text and graphs: (1) quantity of verbalization, (2) syntactic structure: subject-verb-object vs. topic-comment, (3) syntactic complexity, (4) nouns and verbs, (5) morphology, (6) anaphora, and (7)…

A study investigating the independence of linguistic abilities from each other, specifically the separability of syntax and semantics and the autonomy of syntactic abilities, is described. In the study, 30 individuals with Alzheimer's disease produced spontaneous conversations, completed sentences eliciting 16 grammatical forms, and when possible,…

A study investigated patterns of neurological event-related potentials (ERPs) elicited by morphosyntactic violations in 16 right-handed, English-speaking subjects. Manipulation of stimulus grammaticality and block probability led to ERP effects consistent with those in previous research on syntactic and semantic processing. Results also provide…

Papers are presented from a conference that dealt with the similarities and differences between first and second language learning, ways of assessing the relationships, methodological procedures, and implications for development of procedures for teaching language handicapped children. The papers are presented under the following headings: (1)…

The following papers are included: (1) "The Theoretical and Practical Relevance of Simple Codes in Second Language Acquisition" (Krashen); (2) "Talking to Foreigners versus Talking to Children: Similarities and Differences" (Freed); (3) "The Levertov Machine" (Stevick); (4) "Acquiring a Second Language when You're Not the Underdog" (Edelsky and…

Sentence comprehension is a complex task that involves both language-specific processing components and general cognitive resources. Comprehension can be made more difficult by increasing the syntactic complexity or the presentation rate of a sentence, but it is unclear whether the same neural mechanism underlies both of these effects. In the…

We examined the development of some features of morphosyntactic ability, specifically the acquisition of auxiliaries and use of agreement marking, along with sentence processing capacity. We used a conceptually simple task called the Tags Question Task, which is a method for evaluating a number of language processes in the production of a commonly…

This paper examines the perceptual processes that underlie normal language acquisition with relation to perceptual dysfunctions in the aphasic child. Experiments are cited which seem to indicate that auditory dyfunctions may underlie language impairment. Experimental studies of the linguistic systems of the aphasic child seem to support the theory…