Codeswitching is a common feature of bilingual language practices, yet its impact on word learning is poorly understood. Critically, processing costs associated with codeswitching may extend to learning. Moreover, verbs tend to be more difficult to learn than nouns, and the challenges of learning verbs could compound with processing costs…

Purpose: To avoid misdiagnosis with developmental language disorder (DLD) in bilingual children, it is recommended to evaluate both languages. However, unlike their monolingual peers, bilingual children acquire their heritage language under adverse input conditions. Focusing on Levantine Arabic, the study evaluates the clinical utility of a…

The research report describes the ability of Kazakh preschool children to tell narratives relating to mental states, and the connection with theory of mind tasks about false beliefs. Three groups of preschool children (N = 29; 3-, 4-, and 5- year-olds) from the city of Almaty were tested in the Kazakh language. The results show very high…

Research on the effects of bilingualism on third language (L3) development set in bilingual communities is scarce, outdated, and has provided mixed results. This study investigated the effects of exposure and age of onset of acquisition (AOA) of L3-English, as well as first and second language (L1/L2) skills and use, in the development of…

The current study examines the bilingual language development of twelve young children. We focus on the use of Spanish as a heritage language among the children while they learn English in an English-majority environment. Data was collected in English and Spanish four times over the first two years of formal schooling. The study focuses on oral…

Early childhood is a critical time for oral language development. Reading aloud is one of the most common instructional activities aimed at fostering oral language skills. It plays a vital role in supporting multilingual or emergent bilingual learners' oral language learning development. Through this article, the authors wish to inform teachers of…

The amount of language input bilingual children receive influences their language acquisition. This three-year quasi-longitudinal study determined the extent home language input influences measures of expressive and receptive English vocabulary among Spanish-English school-age bilingual children. The study also determined whether a relationship…

This longitudinal study (data collected from 2019 to 2023) examines the relation between Spanish-English bilingual Latino toddlers' (n=46; F=22; M=24) early gesture production (Mage=18.67 months; SD[subscript age]=1.02) and later language skills (M[subscript age]=36.87 months; SD[subscript age]=0.81). Video recordings at child-age 18-months…

Background: Accumulating evidence shows that the home literacy environment (HLE) has a potent and early influence on children's language and literacy development. However, there is a more limited understanding of HLE and its contribution to children's outcomes for simultaneous bilingual children exposed to two languages at home, particularly in…

Purpose: This study examined the language and nonverbal inhibitory control skills of Italian monolingual and bilingual typically developing (TD) preschoolers with Italian as their second language and of age-matched monolingual and bilingual peers with developmental language disorder (DLD). Method: Four groups of preschoolers were enrolled: 30 TD…

The present paper aims to investigate the interplay of lexical and grammatical development in school-aged Greek-Albanian bilingual children by providing evidence both from majority, Greek, and heritage, Albanian. To this end, 47 8 to 10-year-old bilingual children were tested by means of expressive vocabulary tests in Greek and in Albanian, while…

While it is established that parental "wh"-questions, as a high-quality language input, are associated with child language outcome, less is known about the role of children's "wh"-questions in their language development. This study examines whether children's "wh"-questions during a dinnertime conversation are…

This dissertation outlines three studies investigating linguistically diverse students' (including bilingual and monolingual students) language use and self-efficacy in writing. Bilingual students are those who speak a language other than English, including students with various levels of English proficiency and language experience. The first two…

Given their significance in daily life and frequent inclusion in clinical and educational assessments, children's narrative abilities merit investigation. The present study examines the narratives of children acquiring an additional language, adding to the more abundant studies of monolingual children. Sixty kindergartners (mean age 68 months)…

Paradis' (2023) keynote article is a timely documentation of the ongoing shift in focus within childhood bilingualism research from investigating the factors that modulate majority or second language (ML/L2) attainment (Chondrogianni & Marinis, 2011) to understanding the sources of variation that lead to minority heritage language (HL)…