Children's development of the functional category of articles can be explained in two ways. One approach assumes that children are equipped with innate knowledge of the category, while the other assumes that children's early articles are limited-scope formulae. Using Eisenbeiss's (2000) criteria for determining the status of DPs, developed for a…

Given that L1A of subject properties in non-null subject languages emerges later than that of null subject languages, this study aims at determining to what extent the same pattern of acquisition is observed in early child L2A in bilingual immersion settings where English and Spanish are both source and target languages. Using an elicited oral…

Little research has been conducted on the development of suprasegmental characteristics of vocalizations in typically developing infants (TDI) and the role of audition in the development of these characteristics. The purpose of the present study was to examine the longitudinal development of fundamental frequency (F[subscript 0]) in eight TDI and…

In a landmark study, Jusczyk and Aslin (1995 ) demonstrated that English-learning infants are able to segment words from continuous speech at 7.5 months of age. In the current study, we explored the possibility that infants segment words from the edges of utterances more readily than the middle of utterances. The same procedure was used as in…

This article compares children's productions of wh-questions such as "who?" or "what?". Data were gathered using the technique of elicited production. (26 references) (JL)

An overview of the babbling stage in child language acquisition, which occurs normally at age six months to one year, looks at research on this period. The babbling stage is preceded by arbitrary infant vocalization and is succeeded by production of simple but recognizable words. Babbling represents a period of increasing pattern and articulatory…

Describes a study of the use of the terms "will" and "gonna" in the speech of two three-year-old girls. The results suggest that one of the functions of "will" and "gonna" is to impart different causal relations to the two practices of "undertaking" and "planning." (HTH)

Describe studies in which day-long recordings were made of nine-year-old children's spontaneous speech. Results indicate that: (1) children aged five to 15 speak some 20,000 words of discourse per day in about two to three hours of pure speaking time; (2) they have an active vocabulary of some 3,000 word-form types. (SED)

This study focuses on the development of the ability to talk about events in time -- to specify occurrence in time with reference to the present as well as to locate events in time with reference to each other. The child's learning of how to mark the different kinds of relationships between two events is discussed. This study of current relevance…

Presents study designed to investigate production of certain structures in French by native-speaking French Canadian children using the Bilingual Syntax Measure. Data show no difference in production for structures studied across ages; however, significant difference was found in extent to which structures were produced correctly. (Author/BK)

Argues that the measures of content and style of maternal talk used by the Murray and Trevarthen (1986) study of temporal patterning during vocal engagements did not directly indicate the ways in which the behaviors of the partners (mothers and infants) were combined on a moment-to-moment basis. (Author/CB)

Describes a study that examined the organization inherent in children's misarticulations of final consonant sounds. Specifically, it inquired whether, when children with final stop and fricative omissions are taught to produce either stops or fricatives in word-final positions, generalization occurs to untaught items or only to taught items.…

This article looks into why infants learn to talk, using a series of illustrative proposals as to the short- and long-term consequences to the infant behaviors that lead to linguistic competence. The goal of the article is to encourage investigation of behavioral dispositions that nudge the child toward proficiency in the use of the spoken…

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…

Vocabulary development of three children, aged 1;6 to 1;8, who had not yet begun to evidence a vocabulary spurt was followed to determine if these children would eventually have a vocabulary spurt. Results of the study are discussed in the context of the argument that a substantial proportion of children never evidence a vocabulary spurt. (JL)