Background: There is empirical evidence that a developmental language disorder (DLD) in early childhood leads to behaviour problems. However, it is still not clear how changes in language proficiency in these children influence the presence of behaviour problems. Aims: The aim of this study is to examine if changes in language proficiency are…

Background: Early and effective treatment for children with developmental language disorder (DLD) is important. Although a growing body of research shows the effects of interventions at the group level, clinicians observe large individual differences in language growth, and differences in outcomes across language domains. A systematic…

Sentence repetition (SR) tasks have been shown to be excellent indicators of Developmental Language Disorder (DLD). However, there is still no consensus about which core ability they measure: language vs. Verbal Short-Term Memory (VSTM) and Verbal Working Memory (WM). Moreover, very few studies have investigated whether variables predicting SR…

Very little is known about the use of gesture by children with developmental language disorders (DLDs). This case study of "Lucy", a child aged 4;10 with a DLD, expands on what is known and in particular focuses on a type of idiosyncratic "rhythmic gesture" (RG) not previously reported. A fine-grained qualitative analysis was carried out of video…

Twelve preschoolers who had Down's Syndrome, hydrocephalus, or brain damage of unknown etiology and who functioned at early and late linguistic Stage I were asked to respond to commands in simple, complete adult forms and in incomplete, telegraphic child forms. Late Stage I Ss were superior in comprehension of all forms. (CL)

The study examined whether 10 developmentally delayed children (3:3 to 5:4 years old) would demonstrate superior comprehension for restricted, syntactically incomplete as compared to reduced, syntactically complete forms. The five children functioning at late linguistic stage I demonstrated better comprehension than the early stage I children for…

In two studies involving seven developmentally disabled children aged 7-14, phonetic sounds and syntactic structures representing different levels of normal development were taught. Results showed that the children's sequence of learning language forms followed the normal developmental model (e.g., earlier emerging forms were acquired in fewer…

Linguistic and cognitive assessment of children whose home language is not English involves numerous complex issues: criteria for labeling minority children cognitively deficient, relationship between bilingualism and cognitive development, acquisition of Spanish and English by bilingual children, and design of programs for non-English speaking…