The general consensus in the field is that when the home language is different from the language of instruction in school then children's literacy attainments could slow down. In this 26-year review of the literature on children's literacy attainments in low- to middle-income countries, 40 correlational, ethnographic and intervention studies…

Background: Children with language impairment (LI) show heterogeneity in development. We tracked children from pre-school to middle childhood to characterize three developmental trajectories: resolving, persisting and emerging LI. Methods: We analyzed data from children identified as having preschool LI, or being at family risk of dyslexia,…

Surveys in low- and middle-income (LMI countries) reveal persistently low levels of learning among children in disadvantaged communities. Against this background, our synthesis of ethnographies aims at a fresh interpretation of classroom practices to clarify instruction-related barriers to literacy attainments. The review focuses on the period…

Background: This study considers the role of early speech difficulties in literacy development, in the context of additional risk factors. Method: Children were identified with speech sound disorder (SSD) at the age of 3½ years, on the basis of performance on the Diagnostic Evaluation of Articulation and Phonology. Their literacy skills were…

Background: Intervention studies for children at risk of dyslexia have typically been delivered preschool, and show short-term effects on letter knowledge and phoneme awareness, with little transfer to literacy. Methods: This randomised controlled trial evaluated the effectiveness of a reading and language intervention for 6-year-old children…

We present the case study of MB--a bilingual child with Down syndrome (DS) who speaks Russian (first language [L1]) and English (second language [L2]) and has learned to read in two different alphabets with different symbol systems. We demonstrate that, in terms of oral language, MB is as proficient in Russian as English, with a mild advantage for…

Background: Oral language skills in the preschool and early school years are critical to educational success and provide the foundations for the later development of reading comprehension. Methods: In a randomized controlled trial, 180 children from 15 UK nursery schools ("n" = 12 from each setting; M[subscript age] = 4;0) were randomly…

The present paper reports a secondary analysis of data from a published randomised controlled trial. This paper compares the outcomes of children with specific language impairment (SLI) and those with a general delay (GD) following participation in either an oral language intervention or a phonology with reading intervention. Sixty-eight children…

It is well-established that language skills are amongst the best predictors of educational success. Consistent with this, findings from a population-based longitudinal study of parents and children in the UK indicate that language development at the age of two years predicts children's performance on entering primary school. Moreover, children who…

It is well-established that language skills are amongst the best predictors of educational success. Consistent with this, findings from a population-based longitudinal study of parents and children in the UK indicate that language development at the age of two years predicts children's performance on entering primary school. Moreover, children who…

Interventions combining phonically based reading instruction with phonological training are generally effective for children with reading (decoding) difficulties. However, a minority of children respond poorly to such interventions. This study explored the characteristics of children who showed poor response to reading intervention and aimed to…

D. V. M. Bishop and M. J. Snowling (2004) proposed that 2 dimensions of language are required to conceptualize the relationship between dyslexia and specific language impairment: phonological skills and wider language skills beyond phonology (grammatical, semantic, and pragmatic skills). In this article, we discuss the commonalities between…

The development of literacy skills was studied in 20 dyslexic elementary school students over 2 years. These children read more poorly than age-matched comparisons at Time 1, but at Time 2 specific difficulties had increased. The typical dyslexic profile became more defined with development. (SLD)

A follow-up study of 71 adolescents with preschool histories of speech-language impairments found children whose language problems had been resolved by ages 5 to 6 did not differ from controls on tests of vocabulary and language-comprehension skills, however, they performed significantly less well on tests of phonological processing and literacy…

Background: Dyslexia is now generally acknowledged to involve difficulties in phonological processing. However, the links between reading difficulties and speech difficulties remain unclear. Method: In the present study, 17 children with speech difficulties between the ages of four and six were compared to children with a family history of…