Discusses the role of frequency in phonological reduction. Argues that phonological alternations provide evidence for the size and nature of morphosyntactic chunks. The phonological shape of words provides evidence that categorization is not completely exemplar based, but rather involves some abstraction resembling the construction of a prototype.…

Discusses key points raised in the articles in this special issue of the journal. Suggests progress is being made in using complementary theories of the role of lexical representation, prediction, and crosslinguistic variation to get a full picture of this complex area of lexico-morhposyntactic knowledge. (Author/VWL)

A study observed a significant curvilinear relationship between speaking rates and accentedness and comprehensibility judgments of utterances produced by users from a variety of first language backgrounds. A second study manipulated rates with speech compression-expansion software established that this effect was due to the rate differences rather…

Examines one kind of syntactic variation--variable subject pronoun presence with American Sign Language plain verbs. Focuses on narratives that occurred during conversations recorded as part of a larger study. (Author/VWL)

Focuses on two unrelated matters that are central to the study of how language acquisition works: (1) the role of input in the acquisition of a first language, particularly how children are able to avoid the potentially damaging effects of misleading feedback; and (2) the role of a particular aspect of cognition in second language learning, namely…

Investigated the use of complex syntax in narrative language samples of older children and adolescents with Down syndrome and a group of typically developing children matched on mean length of utterance. Findings indicate that syntactic development in individuals with Down Syndrome continues into late adolescence and is not limited to simple…

Uzbek, a left-branching subject-object-verb language with an extensive agglutinative morphology, must be handled computationally using special algorithms. The merits of various parsing schemes and a cascaded morphology are analyzed, and a functional Uzbek parsing system, based on the Generalized Transition Network parser, is described. (12…

Argues that a Universal Grammar (UG)-based analysis for the three stages of NEG-placement is not only possible, but in fact provides independent support for UG-based analyses of the developmental sequence found in first-language Romance language and second-language German verb placement. (41 references) (GLR)

Evaluates CorrecText, Houghton-Mifflin's computer-based grammar checker that fully parses sentences and finds errors in grammar, style, and usage. Argues that, while CorrecText is an improvement over similar programs, it still cannot accommodate the syntactically ambiguous nature of English. Limits current design's usefulness to unedited prose.…

Describes the architecture and functioning of a system developed specifically for text processing applications--such as information retrieval--that can benefit from structural comparisons between elements of text, such as queries and abstracts. The general ways in which the system performs matches and the ways in which this objective influenced…

Reviews research concerning language acquisition in infants, particularly the acquisition of syntax. Topics of discussion include the problem of language acquisition, theories of language acquisition, and the progression from competing hypotheses to mutually reinforcing theories. (RJC)

Provides an experimental validation of Landau and Gleitman's (1985) syntactic bootstrapping procedure on how children may use syntactic information to learn new verbs. The children's choice of the correct referent for a given verb versus a nonsense verb in two syntactic structures is explained. (37 references) (GLR)

Discussion of research into information and text retrieval problems highlights the work with automatic natural language processing (NLP) that is reported in this issue. Topics discussed include the occurrences of nominal compounds; anaphoric references; discontinuous language constructs; automatic back-of-the-book indexing; and full-text analysis.…

Summarizes various linguistic approaches proposed for document analysis in information retrieval environments. Topics discussed include syntactic analysis; use of machine-readable dictionary information; knowledge base construction; the PLNLP English Grammar (PEG) system; phrase normalization; and statistical and syntactic phrase evaluation used…

Examines the effect of variations in syntactic structure (noun and participle, or verb phrase of a subject-verb-object clause) on oral reading of fourth graders and college students. Finds that children experienced many disruptions while reading the less common noun and participle structure, and that adults experienced few disruptions. (RS)