The primary goal of connectionist research on language acquisition is to identify the nature of the mechanisms that support learning of phonological, semantic, and grammatical processes. A review of literature on language acquisition and connectionism looks at a range of assumptions, general approaches, and their implications. (MSE)

Three experiments investigated whether preschoolers attend to actions or object when learning a novel verb. Findings showed that children learning nouns in the context of novel, moving objects attended exclusively to appearances of objects. Children learning verbs attended equally to appearances and motions. With familiar objects, children…

Discussion of natural language processing focuses on a multi-strategic integrated text preprocessing method for difficult problems of sentence boundary disambiguation and word boundary disambiguation of Web texts. Describes an evaluation of the method using Korean Web document collections. (Author/LRW)

Describes a study that investigated the use of natural language questions on Web search engines. Highlights include query languages; differences in search engine syntax; and results of logistic regression and analysis of variance that showed aspects of questions that predicted significantly different performances, including the number of words,…

A study compared the ability of 12 children with normal language and 12 children with specific language impairment (SLI) (ages 6-11) to comprehend natural speech and DECtalk synthetic speech. DECtalk was more difficult for all subjects to comprehend. Subjects with SLI had more difficulty comprehending both natural and synthetic speech. (Author/CR)

Through corpus analysis and experimentation, this article demonstrates that both grammatical complexity (heaviness) and discourse status (newness) simultaneously and independently influence word order in two English constructions. Argues that heavy and new constituents facilitate the processes of planning and production. (Author/VWL)

Investigated in preschoolers whether the bilingual advantage in cognitive control or selective attention could be found in a nonverbal task, the dimensional change card sort, requiring minimal demands for analysis or representation. Found that bilingual children were more advanced than monolinguals in solving problems requiring high levels of…

Investigates effects longitudinally of phonological processing and oral language abilities on children's reading and reading disabilities. Compares second grade good and poor readers on measures of oral language and phonological processing taken in kindergarten. Suggests that language-based theories of reading and reading disabilities must include…

Proposes a structure for natural language descriptions of the semantic content of visual materials that requires descriptions to be (modified) keywords, phrases, or simple sentences, with components that are grammatical relations common to many languages. This structure makes it easy to implement a collection's descriptions as a relational…

Examined how acoustic variation affects second language (L2) lexical acquisition in consideration of four hypotheses: degraded input, elaborate processing, independent modulation, and robust versus strong connectivity. Beginners of L2 Spanish attempted to learn 24 Spanish words presented in 1 of 3 degrees of acoustic variation. Immediate and…

A lateralized backward masking paradigm was used to examine hemisphere differences in orthographic and phonological processes at an early time course of word recognition. Targets (e.g., bowl) were presented and backward masked by either pseudohomophones of the target word (orthographically and phonologically similar, e.g., BOAL), orthographically…

This study asked whether aphasic adults show different noun/verb retrieval patterns based upon their clinical categorization as fluent or nonfluent. Participants selected either the noun or the verb meaning of target words, as presented in three contexts. The framework was that nouns (associated with temporal lobe function) are processed, stored,…

Writing and speaking are clearly related activities, but the acts of production are different. To what extent are the underlying processes shared? This paper reports three experiments that use syntactic priming to investigate whether writing and speaking use the same mechanisms to construct syntactic form. People tended to repeat syntactic form…

In order to study the role of working memory in sentence formulation, we elicited errors of subject-verb agreement in spoken sentence completion, while speakers did or did not maintain an extrinsic memory load (a word list). We compared participants with low and high speaking spans (a measure of verbal working memory for sentence production). As…

Background: Children with speech disorder are a heterogeneous group (e.g. in terms of severity, types of errors and underlying causal factors). Much research has ignored this heterogeneity, giving rise to contradictory intervention study findings. This situation provides clinical motivation to identify the deficits in the speech-processing chain…