Bilingual Children Research Articles

Hablando at home: Examining the interactional resources of a bilingual autistic child.

Daily language interactions predict child outcomes. For multilingual families who rear neurodiverse children and who may be minoritized for their language use, a dearth of research examines families' daily language interactions. Utilizing a language socialization framework and a case study methodology, 4,991 English and Spanish utterances from a 5-year old autistic child and his family were collected during naturally occurring interactions over 10 days. Utterances were analyzed for patterns of code-switching by speaker, activity setting, English or Spanish initial language, and code-switch function. Spanish was spoken in most activities. For reading, both languages were equally employed by the father. While participants used both languages across all activity settings, significant variations in code-switching type and function were observed by activity setting and speaker. We discuss implications for how home language resources can be integrated into autism interventions.

The effects of multilingual pedagogies on language awareness: A longitudinal analysis of students’ language portraits

The purpose of this study is to investigate the use of language portraits as a tool for longitudinally investigating the changes in children's language awareness within a project that combines and implements translanguaging pedagogy and pluralistic approaches in an Italian primary and middle school (from Grade 1 to 8) with a high percentage of immigrant students. The language portraits produced by 71 children (between 9 and 12 years old) before and after their exposure to multilingual pedagogies were analysed using NVivo R1 in order to identify recurring patterns and differences. After engaging in multilingual activities, the emergent bilingual children whose first language portraits did not include their home languages decided to represent them. The majority of the children in the second language portrait also represent the languages spoken by their peers, indicating the recognition of the collective linguistic repertoire, as a result of the implementation of multilingual pedagogies.

Kodų kaita dvikalbių vaikų rišliuosiuose pasakojimuose

This article discusses the use of code switching for bilingual children. The aim of the study was to assess which types and functions of code switching dominate in children’s narratives collected according to the MAIN methodology. Samples of children from different language groups (LT-EN and RU-LT) were chosen as they were expected to reveal different patterns of code-switching. The study revealed that code-switching was more frequent in the RU-LT sample, whose children lived in Lithuania but grew up in Russian-speaking families and attended educational institutions for national minorities. The children lacked basic Lithuanian language skills and were more likely to use words or phrases from their mother tongue to express their thoughts. Contrary to what is reported in international studies on children’s language development, in the case of Lithuania it is evident that even in third-generation Russian-speaking families Lithuanian is rarely used. Lithuanian children living in an English-speaking country (LT-EN) had fewer difficulties in speaking Lithuanian: fewer instances of code-switching in their narratives were observed and usually they were related to narrative coherence.In the RU-LT group, there was a very clear motivation for the use of code-switching – the code-switching recorded in the narratives was related to filling lexical gaps. A completely different trend emerged in the LT-EN sample, where English words or phrases helped the children to connect the narratives and to link the structural components of the story. In summary, code-switching is used as a helping strategy for the success of the task by helping the child to tell a story in a language that is inherited by some and a second language by others. Thus, even if the child inserts words in Russian or English, he/she successfully completes the task and tells the story according to the pictures that were presented to the children.

Sometimes larger, sometimes smaller: Measuring vocabulary in monolingual and bilingual infants and toddlers.

Vocabulary size is a crucial early indicator of language development, for both monolingual and bilingual children. Assessing vocabulary in bilingual children is complex because they learn words in two languages, and there remains significant controversy about how to best measure their vocabulary size, especially in relation to monolinguals. This study compared monolingual vocabulary with different metrics of bilingual vocabulary, including combining vocabulary across languages to count either the number of words or the number of concepts lexicalized and assessing vocabulary in a single language. Data were collected from parents of 743 infants and toddlers aged 8-33 months learning French and/or English, using the MacArthur-Bates Communicative Development Inventories. The results showed that the nature and magnitude of monolingual-bilingual differences depended on how bilinguals' vocabulary was measured. Compared with monolinguals, bilinguals had larger expressive and receptive word vocabularies, similarly sized receptive concept vocabularies and smaller expressive concept vocabularies. Bilinguals' single-language vocabularies were smaller than monolinguals' vocabularies. The study highlights the need to better understand the role of translation equivalents in bilingual vocabulary development and the potential developmental differences in receptive and expressive vocabularies.

Disentangling the Impact of Bilingualism and SES in Literacy Skills of Language-Minority Bilingual Children and Monolingual Peers Exposed to French

In the present study, we aimed to disentangle the impact of bilingualism and socioeconomic status (SES) on literacy in language-minority bilingual children (LMBC) and monolinguals exposed to French. We also wanted to explore the role of these two factors on cognitive and language skills, i.e., verbal knowledge (VK), morphosyntactic comprehension (MC), and phonological short-term memory (PSTM), well known to be important predictors of literacy acquisition. We compared LMBC with low and medium-high SES, and monolinguals with low and medium-high SES. All the children attended Grades 3, 4, and 5. We found that LMBC underperformed monolinguals on VK and MC. Low SES children showed lower scores compared to medium-high SES children on VK, MC, and PSTM. With regard to literacy, LMBC underperformed monolinguals on text and irregular word reading. Low SES children underperformed medium-high SES children only in regular word reading and pseudoword spelling. As a whole, bilingualism had an effect on measures involving lexical components, while SES had a more widespread effect on cognitive and language skills. The results are discussed considering implications for research, clinical, and educational settings.

Factors Affecting Home Language Literacy Development in Japanese-English Bicultural Children in Japan

Simultaneous bilingual and bicultural children who are schooled in the dominant societal language can acquire literacy in their home language through home literacy practices and weekend school. Twenty-eight Japanese-English bilingual–bicultural children (ages 9 to 14) attending English weekend schools in Japan were assessed using the standardized Test of Written Language (TOWL, 4th ed.). Their overall age-adjusted writing scores showed that most were on a par with same-age US peers. The parents’ responses to parental questionnaires revealed that the children’s regular attendance and enjoyment of weekend school, coupled with parental home support and access to plenty of appropriate English reading materials, helped to establish their English literacy. Nevertheless, the children attained different writing scores. Although many performed within the Average range, some scored either in the Above Average or higher range or the Below Average or lower range. Further analysis of these three groups of children revealed a strong relationship between reading practices and writing scores. Better writers tend to read frequently in English; they enjoy reading independently and voluntarily. These findings underscore the importance of recreational reading as an accessible and affordable means for developing home language literacy in bilingual and bicultural children in Japan.

İki Dilli Öğrencilerin Ana Dil Eğitiminde Kültür Aktarım Aracı Olarak Masallar: İsveç Örneği

Based on the fact that folk tales contain the subtleties and cultural codes of the language in a simple but functional way, a 4-week, 320-minute fairy tale activity was held with bilingual children living in Sweden whose native language is Turkish. The purpose of this study is to emphasize students' awareness of tales and their importance in transferring cultural values by evaluating their language development. This research method was designed as a descriptive study, one of the qualitative research methods. During the research process, twenty students between the ages of 8-13 who participated in the activity were interviewed as a sample. Within the framework of the qualitative method, the opinions of the students in the focus group were taken on the subject. As a data collection tool, a survey form containing open-ended questions was applied at the beginning and end of the activity, and analysis and inferences were made based on the answers given.

Nova versão do teste de repetição de pseudopalavras LITMUS-QU-NWR-EP

In this paper, we present a nonword repetition test (LITMUS-QU-NWR) created to assess the phonology of monolingual and bilingual children. This test, available in several languages, has two parts. One part is quasi universal, i.e., independent of the target language, and the other part is language-dependent. We present the steps involved in the adaptation of the test into European Portuguese and the criteria for selecting the phonological parameters to be incorporated into the Portuguese version. Those were motivated by the phonological acquisition patterns exhibited by monolingual Portuguese children, as well as by the results of an initial pilot study that led to a reformulation of the test.

Cognate facilitation in single- and dual-language contexts in bilingual children’s word processing

Abstract We examined the extent to which cognate facilitation effects occurred in simultaneous bilingual children’s production and comprehension and how these were modulated by language dominance and language context. Bilingual Dutch-German children, ranging from Dutch-dominant to German-dominant, performed picture naming and auditory lexical decision tasks in single-language and dual-language contexts. Language context was manipulated with respect to the language of communication (with the experimenter and in instructional videos) and by means of proficiency tasks. Cognate facilitation effects emerged in both production and comprehension and interacted with both dominance and context. In a single-language context, stronger cognate facilitation effects were found for picture naming in children’s less dominant language, in line with previous studies on individual differences in lexical activation. In the dual-language context, this pattern was reversed, suggesting inhibition of the dominant language at the decision level. Similar effects were observed in lexical decision. These findings provide evidence for an integrated bilingual lexicon in simultaneous bilingual children and shed more light on the complex interplay between lexicon-internal and lexicon-external factors modulating the extent of lexical cross-linguistic influence more generally.

Subordination in Turkish Heritage Children with and without Developmental Language Impairment

A large body of cross-linguistic research has shown that complex constructions, such as subordinate constructions, are vulnerable in bilingual DLD children, whereas they are robust in bilingual children with typical language development; therefore, they are argued to constitute a potential clinical marker for identifying DLD in bilingual contexts, especially when the majority language is assessed. However, it is not clear whether this also applies to heritage contexts, particularly in contexts in which the heritage language is affected by L2 contact-induced phenomena, as in the case of Heritage Turkish in Germany. In this study, we compare subordination using data obtained from 13 Turkish heritage children with and without DLD (age range 5; 1–11; 6) to 10 late successive (lL2) BiTDs (age range 7; 2–12; 2) and 10 Turkish adult heritage bilinguals (age range 20; 3–25; 10) by analyzing subordinate constructions using both Standard and Heritage Turkish as reference varieties. We further investigate which background factors predict performance in subordinate constructions. Speech samples were elicited using the sentence repetition task (SRT) from the TODİL standardized test battery and the Multilingual Assessment Instrument for Narratives (MAIN). A systematic analysis of a corpus of subordinate clauses constructed with respect to SRT and MAIN narrative production comprehension tasks shows that heritage children with TD and DLD may not be differentiated through these tasks, especially when their utterances are scored using the Standard Turkish variety as a baseline; however, they may be differentiated if the Heritage Turkish is considered as the baseline. The age of onset in the second language (AoO_L2) was the leading performance predictor in subordinate clause production in SRT and in both tasks of MAIN regardless of using Standard Turkish or Heritage Turkish as reference varieties in scoring.

Negotiating Monolingual Official Language Policy at the Nexus of Locally Situated Language Practices and Dominant Language Ideologies in a Language Minority Context

This paper examines how children and teachers negotiate the official Turkish only language policy as they manage their linguistic resources (Turkish and Kurmanji) in one Turkish preschool serving predominantly emergent bilingual Kurdish minority children. Using a critical ethnographic lens to language-in-education policy making (Martin-Jones and Da Costa Gabral, in: Tollefson, Pérez-Milans (eds) The Oxford handbook of language policy and planning, Oxford University Press, 2018), the study investigates how children and teachers navigate locally situated language practices and language ideologies that accord legitimacy and authority to standard Turkish and officially invisibilise Kurmanji in the preschool. Findings indicate that acting as agentive social actors teachers and children do not merely comply to the Turkish only language policy but they also adapt, recast, and contest it in social interaction. They stress the need to rethink the language-in-education policy in the Turkish educational system in ways that recognise and leverage teachers and children’s entire linguistic repertoires and experiences for teaching and learning.

Arithmetic in the Bilingual Brain: Language of Learning and Language Experience Effects on Simple Arithmetic in Children and Adults.

In 2020, 21.5% of US preschoolers spoke a language other than English at home. These children transition into English-speaking classrooms in different ways, often handling foundational concepts in two languages. Critically, some knowledge may be dependent on the language learning. For instance, both bilingual children and adults typically prefer, and exhibit higher performance on arithmetic in the language in which they learned math (LA+) compared with their other language (LA-). The typical interpretation is that arithmetic facts are accessed from memory more efficiently or solely in LA+. However, recent research suggests that bilingual arithmetic is not restricted to one language in memory, and that language experience plays an important role in performance. Moreover, evidence suggests children and adults process arithmetic fundamentally differently. Thus, bilingual arithmetic memory may manifest differently across the life span. This review outlines evidence to date at the intersection between the brain basis of bilingualism, arithmetic processing, and development.

Effects of family and neighborhood vulnerability on dual language learner and monolingual children’s preschool outcomes

IntroductionResearch has documented that home and neighborhood contexts of children from low-income families are associated with lower cognitive and social–emotional skills than their higher-income peers. Even though over a third of young children growing up in poverty are dual language learners (DLLs), little research has examined how contextual effects differ between DLL and monolingual children. The current study examines how these two contexts, neighborhood vulnerability and family socioeconomic risk, impact executive function (EF) and social–emotional skills in DLL and monolingual preschoolers.MethodsA secondary analysis was completed on data from two Head Start programs. A series of cross-classified models with interactions were conducted to examine the moderating role of DLL status on associations between neighborhood vulnerability and family risk and preschoolers’ EF and social-emotional skills.ResultsProficient bilingual children’s EF skills were not impacted by neighborhood risks, suggesting that proficient bilingual children may have more opportunities to grow their EF skills when switching between English and Spanish regardless of neighborhood context. An unexpected result occurred for emergent bilingual children who were reported to demonstrate fewer behavior problems regardless of family risk, highlighting the importance of ensuring all DLL families have access to resources to promote their children’s social–emotional skills; and teachers have the proper training to support the behaviors of children in their classroom with varying levels of English proficiency.DiscussionAlthough speaking two languages may be a protective factor for young DLLs growing up in poverty, little research has examined how contextual effects differ between DLL and monolingual children. The current study contributes by examining how DLL status, especially two different DLL statuses (i.e., Proficient Bilinguals and Emergent Bilinguals), may vary as a buffer in moderating the negative associations between collective neighborhood vulnerability, individual family risk, and children’s EF and social–emotional skills.

Family language policy and vocabulary of bilingual children across different ages

Family language policy explores planning of home language use and is thought to shape language acquisition. Historically, heritage languages have often been considered ‘low prestige’. In Israel, there are immigrants speaking English, a global lingua franca, as a heritage language. This study focuses on characterizing the language policies of this unique community. It explores how these policies affect bilingual children's language through the investigation of vocabulary. Data was collected via questionnaires from English-Hebrew bilingual children (n = 82, ages 5; 1–14; 1) and their parents. Children's receptive and expressive vocabulary was assessed in both languages. Results show that this group of heritage speakers is distinct as the heritage language is sometimes perceived as more important than the societal language. Nonetheless, parents adopt a balanced pro-bilingualism approach. English is considered instrumental in connecting with family. Hebrew is beneficial for communicating with the community. Statistically significant correlations indicate a directional relationship between family language policy and vocabulary. Multiple regression analyses explored the contribution of family language policy variables to vocabulary outcomes, controlling for chronological age and age of onset of bilingualism. Findings allude that the relationship is complex; speaking English at home may predict English, and encouraging English use with friends may negatively predict Hebrew.

Shared syntax and cross-linguistic influence in bilingual children

AbstractThis paper investigates the role of structural priming in cross-linguistic influence, a well-established yet poorly understood characteristic of bilingual language development. More specifically, we test the proposal that cross-linguistic influence may be conceptualized as between-language priming, that is, as the result of prior linguistic exposure (Serratrice, 2016) and shared syntactic representations between languages (Hartsuiker et al., 2004). In Experiment 1, we primed bilingual English-Dutch children between languages using possessive structures (e.g.,the astronaut’s dog, the dog of the astronaut). In Experiment 2, we compared the same group of children with bilingual Spanish-Dutch and monolingual Dutch children using within-language priming. Within-language priming was stronger than between-language priming. In both experiments, we examined the relation between priming behaviour and individual differences in language exposure, use and proficiency. Experiment 1 found between-language priming with long-lasting effects modulated by proficiency. The results of Experiment 2 were consistent with inverse priming effects in within-language priming modulated – to a degree – by properties of the bilingual children’s other language. Taken together, these findings are consistent with the proposal that between-language priming is a plausible mechanism underpinning cross-linguistic influence and that bilingual children develop shared syntactic representations for structures which are similar across their two languages.

Stop voicing perception in the societal and heritage language of Spanish-English bilingual preschoolers: The role of age, input quantity and input diversity

This is the first study to examine stop voicing perception in the societal (English) and heritage language (Spanish) of bilingual preschoolers. The study a) compares bilinguals’ English perception patterns to those of monolinguals; b) it examines how child-internal (age) and external variables (input quantity and input diversity) predict English and Spanish perceptual performance; and c) it compares bilinguals’ perception patterns across languages. Perception was assessed through a forced-choice minimal-pair identification task in which children heard synthesized audio stimuli that varied systematically along a /p-b/ and /t-d/ Voice Onset Time (VOT) continuum and were asked to match them with one of two pictures for each contrast. The results of Bayesian mixed-effects logistic regression analyses indicate that the bilinguals’ category boundary for English stops was impacted by their experience with Spanish, with more short-lag VOT tokens being perceived as voiceless consistent with Spanish VOT. Age solely predicted English perceptual skills, whereas input quantity was the only moderator of Spanish perceptual performance. Finally, the bilingual children showed separate stop voicing contrasts in each language, although perceptual performance was already more mature in English by preschool age. Implications for theories of bilingual speech learning and the role of sociolinguistic variables are discussed.

A Preliminary Study of Executive Functioning in Preterm-Born Children: A Bilingual Advantage.

Preterm-born children are at increased risk for deficits in executive function (EF). EF is a set of cognitive processes including inhibition, attention, memory, and decision-making, among others. Bilingualism, operationalized as productive capacity in 2 languages (ie, English and Spanish), may enhance EF in children born preterm and in term-born children. The purpose of this study was to examine the impact of bilingualism on executive functioning in bilingual and monolingual preterm and term-born children using a robust measure of bilingualism. This study examined the impact of bilingualism on EF in 17 monolingual or bilingual preterm-born children, aged 6 to 7. The preterm-born sample was also compared with a normed, term-born sample of 38 monolingual, typically developing 6- to 7-year-olds. On the Creature Counting task of EF, bilingual preterm-born children performed with more accuracy and total switches than monolingual preterm-born children. There was no difference in accuracy between the term-born and entire preterm-born samples. The bilingual, preterm-born children performed more accurately than the term-born sample. This preliminarily suggests bilingualism confers an advantage to preterm-born children's EF. Further research is needed on bilingual advantage of preterm-born children.

Degree of bilingualism and executive function in early childhood

Abstract This study explores the relationship between executive functioning (EF) and degree of bilingualism in a sample (N = 79) of 5- to 7-year-old monolingual and bilingual children. The bilingual group included children who are fully fluent in two languages (balanced bilinguals) and children who are still learning their second language (dual-language learners (DLLs). In general, findings revealed mixed associations between bilingualism and EF. There were no language group differences for one type of simple inhibitory control (i.e., go or no-go task). However, a bilingual advantage was demonstrated for another type of simple inhibitory control (the Head–Toes–Knees–Shoulders task), for complex inhibitory control (i.e., the Simon effect), and for cognitive flexibility (Dimensional Change Card Sort). Effects were found when DLLs and balanced bilinguals were analyzed separately, and the latter two effects were found when both types of bilinguals were compared to monolinguals. The findings contribute to the growing literature examining a possible bilingual effect in early childhood.

Understanding the Microstructure and Macrostructure Narrative Skills of Bilingual Adolescents in Relation to Their Language Experience.

Narratives have been a useful tool for evaluating language skills in young bilingual children. This study extends that work to bilingual adolescents by (a) describing their narrative skills and (b) evaluating the role of current language experience on measures of narrative micro- and macrostructure across Spanish and English. Sixty-five Spanish-English bilingual adolescents, ages 10-15 years, were administered the Test of Narrative Language (TNL) in English and Spanish. Language samples were transcribed and coded for elements of narrative microstructure. Parents provided information about participants' current language experience. Means and standard deviations were reported for microstructure composites, TNL comprehension subtests, and TNL production subtests in Spanish and English. Findings showed differential effects of current English experience on narrative performance across Spanish and English, such that experience significantly explained 12%, 10%, and 20% of the variance in participants' microstructure scores, narrative comprehension, and narrative production in Spanish, respectively. Language experience was unrelated to performance across all English narrative measures. Findings suggest that continued use of Spanish may be important for bilinguals' maintenance of the home language during adolescence, particularly on narrative tasks that require bilinguals to produce Spanish. However, experience is insufficient to explain the variability in bilinguals' narrative skills across Spanish and English.

Identifying linguistic contributions to variable speech perception in Spanish/English bilingual children and adults using the ascending target-to-masker ratio method

When people encounter variable speech, like an unfamiliar accent, they map new productions to existing word forms. This skill appears to develop through adolescence for monolingual children, with school-age children perceiving unfamiliar accented speech less accurately than adults. For monolingual children, vocabulary size and phonemic awareness predict performance. Less is known about which factors account for individual differences in variable speech perception in multilingual school-age children. The goals of this study were to (a) assess group differences in variable speech perception in Spanish/English bilingual and English monolingual children and adults, (b) validate the ascending target-to-masker (TMR) method for assessing speech reception thresholds (SRTs) for foreign accented speech, and (c) identify linguistic skills that account for individual differences in performance. Participants completed speech perception and language testing. SRTs in speech-shaped noise were measured for Midland-, Spanish-, and Korean-accented English; these accents ranged from familiar to unfamiliar across participants. In each accent condition, one list of Bamford-Kowal-Bench test sentences was presented, with each sentence presented at multiple TMRs. Preliminary data suggest differences in how bilingual and monolingual groups perceive variable speech in noise. While linguistic skills accounted for individual differences in performance, different patterns emerged in children and adults.