Examined developmental stability and change in children's private speech during the preschool years across-task constituency in children's self-speech, and across-setting relations between private speech in the laboratory and behavior at home and in the classroom. Clear associations were found between children's private speech use in the…

Offers resolutions to the paradox of infants' ability to abstract patterns over specific items and toddlers' lack of ability to generalize patterns over specific English words/constructions. Argues that contradictions are rooted in differing methodologies and stimuli content. Suggests that the patterns infants extract from linguistic input are not…

Disagrees with Ellis's claim (1996) that learning the grammatical word class of a particular word, and learning grammatical structures more generally, involves in "large part" the automatic implicit analysis of the word's sequential position. The article maintains that some grammatical acquisition, but not "vast amounts," derives from the analysis…

Explores the interaction between the timing of verb models and the focus of the events to which they refer on verb learning by children. Findings revealed that the movement verb was learned better in the impending condition and the result verb in the completed condition. (seven references) (Author/CK)

Extends the study of children's knowledge of Binding Condition B to a construction containing pronouns embedded in conjoined noun phrases. The study included pronouns bound by a quantifier. Results support the argument that anaphoric relations are constrained by more than one module of grammar. (12 references) (Author/CK)

Phonological neighborhood analyses of tow children's expressive lexicons, maternal input, and an adult lexicon were conducted. In addition to raw counts and frequency-weighted counts, neighborhood size was calculated as the proportion of the lexicon to which each target word is similar, to normalize for vocabulary size differences. Analyses…

Studied the influence of lexical factors, known to impact lexical access in adults, on the word retrieval of children. Participants included 320 typical and atypical language learning children, ranging from 7 to 12 years of age. Lexical factors examined included word frequency, age of acquisition, neighborhood density, neighborhood frequency, and…

Presents a new syntactical analysis of the negative marker "no" in child English. Claims that the majority of "no" constructions in early child English are determiner phrases in which "no" appears as a determiner. The claim is supported on the basis of distributional and morphosyntactic tests, a discourse analysis of children's elliptical…

Examines why bilingual education for deaf children is the best option, suggesting ways to ensure that deaf students receive the necessary American Sign Language (ASL) models in their early education. Notes that the best way to achieve success in ASL, and consequently in English, is to require that preschool teachers of deaf students be native…

Examines the status of the functional categories in child second language (L2) acquisition of English. Results from longitudinally-collected data are reported, presenting counterevidence for recent hypotheses on early L2 acquisition that assume the following: (1) structure building approach according to which the acquisition of functional…

Studies of (TD) and (ING) in King of Prussia (Pennsylvania) families show that children have matched their parents' patterns of variation by age seven, before many categorical phonological and grammatical rules can be established. Some dialect-specific and socially marked constraints are acquired before constraints with general articulatory…

Refutes the reanalysis of a phonologically disordered child's use of fricatives as developed by Fey (1989) within a relational framework. Evidence in the form of nonsystematic correspondence between the child's substitution patterns and the target sound system is used to further establish accuracy of the original independent generative analysis…

Examines the phonetic patterns and linguistic development of an infant who was tracheostomized during the period that infants normally begin to produce syllabic vocalization. It was found that the infant had developed only a tenth of the canonical syllables expected in normally developing infants, a small inventory of consonant-like segments, and…

Analysis of a complete set of word-forms produced by a one-year-old at the one-word stage found that the data showed little phonetic variability and that phonological development during the period studied (about one year) was qualitatively continuous with subsequent development. (Author/CB)

A longitudinal study examined two-year-olds' acquisition of the English auxiliary system after a six-week exposure to additional auxiliary input in varying sentence contexts. Results indicated that subjects did not significantly differ from a baseline group that did not receive additional input. (Author/CB)