We identify language and discourse skills in 54-month-old Spanish-English bilingual preschoolers and their English-speaking monolingual peers, using multiple measures. Forty-one Spanish-English bilingual and 25 English monolingual children, all US born, viewed an eight-minute wordless video. The bilingual children recounted the story once in…

Purpose: This study examined the effect of phonological overlap on English and Spanish expressive vocabulary accuracy as measured by the bilingual Expressive One-Word Picture Vocabulary Test--Fourth Edition (EOWPVT-IV). We hypothesized that if languages interact during an expressive vocabulary task, then higher phonological overlap will predict…

Purpose: Cognates, words in two languages that share form and meaning, can be used to support vocabulary development in bilingual children. Typically developing bilinguals have shown better performance on cognates versus noncognates. Of key interest is whether bilinguals with developmental language disorder (DLD) also show a cognate effect and, if…

Purpose: Bilinguals tend to produce cognates (e.g., "telephone" in English and "teléfono" in Spanish) more accurately than they produce noncognates ("table"/"mesa"). We tested whether the same holds for bilingual children with specific language impairment (SLI). Method: Participants included Spanish-English…

Purpose: Despite the unprecedented growth of Spanish-English dual language learners (DLLs) in new destination states--where DLLs have not been historically served--empirical understanding of their language and literacy skills is scant. Drawing on scientific understandings of bilingual language acquisition, we compare monolingually scored and…

Research has investigated how lexical-semantic and participant factors impact word learning in young children and adults. However, limited information pertaining to expressive vocabulary development exists for school-aged bilinguals--particularly those with developmental language disorder (DLD). Cross-linguistic differences in the semantic…

Dual language learners make up an increasing share of preschool students, but they often perform worse than monolingual students on assessments measuring school achievement. This study compares Head Start classrooms implementing either the dual language model or the English with home language support model. The author examines how the models…

Research Findings: Using a nationally representative sample of Head Start recipients, this study compared Head Start classroom contexts and English language and literacy skill trajectories for Spanish-speaking dual-language learners (DLLs) and English speakers from preschool through kindergarten. It also examined whether Head Start classroom…

Bilingual experience has an impact on an individual's linguistic processing and general cognitive abilities. The relation between these linguistic and non-linguistic domains, in turn, is mediated by individual linguistic proficiency and developmental changes that take place across the lifespan. This study evaluated this relationship by assessing…

The United States is becoming a more culturally and linguistically diverse nation. This is especially true when we look at the youngest generation of learners. This growing diversity increases the need to accurately identify young children as dual language learners (DLLs) prior to kindergarten. Ensuring educators have a strong understanding of…

In this article, we describe an inclusive educational programme for a young boy severely affected by autism. The programme is exemplary not only academically, but also in terms of what children need socially and emotionally. It represents best practices in action. Given the wide agreement about what constitutes best education practices, but the…

This study investigated the prevalence and stability of latent classes at risk for reading disabilities (RD) in elementary-aged children whose first language is Spanish. To this end, children (N = 489) in Grades 1, 2, and 3 at Wave 1 were administered a battery of reading, vocabulary, and cognitive measures (short-term memory [STM], working memory…

Examined performance and error patterns of 50 bilingual Mexican-American third through fifth graders on the Expressive One-Word Picture Vocabulary Test (EOWPVT) and the Peabody Picture Vocabulary Test-Revised (PPVT-R). The EOWPVT had adequate concurrent validity with PPVT-R. On both tests, scores were almost two standard deviations below normative…