Toddlers with smaller vocabulary than expected for their age are considered late talkers (LT). This study explored the effects of characteristics of words on vocabulary acquisition of 12- to 24-month-old LT children compared with an age matched (AM) and a vocabulary matched (VM) group of typically developing peers. Using the…

This article examines whether children alter a variable phonological pattern in an artificial language towards a phonetically-natural form. We address acquisition of a variable rounding harmony pattern through the use of two artificial languages; one with dominant harmony pattern, and another with dominant non-harmony pattern. Overall, children…

This dissertation draws on both qualitative and quantitative approaches to investigate the linguistic practices of teachers and children who are learning Mandarin Chinese as a Heritage Language (CHL) in two dual immersion preschools in California. CHL children have been interpreted as novice members in local speech communities who actively explore…

Infants are thought to be sensitive to frequency in the input as a cue for phonological development. However, linguistic biases such as phonological markedness have been argued to play a role too. Since frequency and markedness are correlated, the two assertions could be different interpretations of data that confound frequency and markedness. In…

This year's conference theme, "Be Seen, Be Heard," reflected not only our goal of celebrating our achievements but also represented our intent of making sure everyone's voices are heard, especially during 2017's difficult political climate. The conference opened with a motivating address from Dean Laura E. Lyons, followed by an…

In this article we report two studies: a detailed longitudinal analysis of errors in "wh"-questions from six German-learning children (age 2 ; 0-3 ; 0) and an analysis of the prosodic characteristics of "wh"-questions in German child-directed speech. The results of the first study demonstrate that German-learning children…

This dissertation examines three processes affecting consonants in child speech: harmony (long-distance assimilation) involving major place features as in "coat" [kouk]; long-distance metathesis as in "cup" [p[wedge]k]; and initial consonant deletion as in "fish" [is]. These processes are unattested in adult phonology, leading to proposals for…

The study examines prosodic characteristics of Hebrew speech directed to children between 0 ; 9-3 ; 0 years, based on longitudinal samples of 228,946 tokens (8,075 types). The distribution of prosodic patterns--the number of syllables and stress patterns--is analyzed across three lexical categories, distinguishing not only between open- and…

Although research on the language of the disadvantaged child is receiving much impetus, few extant studies have been helpful to the teacher. This article reexamines widely held misconceptions about disadvantaged child language in light of modern linguistic and psycholinguistic advances. (WY)

Considers the possibility that infants from different linguistic backgrounds babble similarly. Results of an experiment show that Spanish- and English-learning babies produce predominantly CV syllables with voiceless, unaspirated plosive consonants. Vowel production is also similar. (EKN)

Reports on a study which explored the intonational differences between constant plus variable utterances and variable plus variable utterances, and which sought to use intonation to resolve the lexical additive vs syntactic representation of beginning productions. (AM)

Analyzes a child's use of word-level phonological constraints in multi-word utterances. The selection and avoidance patterns and modifications of adult forms indicated the presence of a syllable sequencing constraint that governed grammar and word combinations. (Author/CB)

This paper documents a coding system developed to facilitate the investigation of linguistic variation in Black English. The rationale for employment of such a system is given. The use of the coding system in a study of child Black English is described and the codes for 41 phonological and syntactic variables investigated in the study are…

Presents a case study of the babbling monologues produced by a Dutch child in the six weeks following acquisiton of the first word, which shows that this child's word production and his concurrent babbling are very much related. Concludes that word production influences the course of babbling and vice versa. (SED)

Describes an unusual phonological pattern exhibited by a child aged two years that involves the production of word-final strident continuants in words whose adult forms contain these features in initial, rather than final, position (e.g., ops for soap). (13 references) (GLR)