Bilingual Language Research Articles

A Study of Bilingual Development of Subject Realization of a Mandarin-English Bilingual Preschool Child from China to Australia

This article traces the developmental trajectory of bilingual subject realization of a Mandarin-English bilingual child from China to Australia from age 3;04 to 5;05. There is an assumption that age 3 is the dividing line between Bilingual First Language Acquisition (BFLA) and Early Second Language Acquisition (ESLA). Determining similarities and differences between them is of great theoretical and methodological significance. While BFLA studies show consistent results under the condition of adequate input and meaningful interaction, ESLA studies indicate that these children proceed their early English differently from BFLA. Previous studies mainly focused on young children’s English development in English-speaking countries without prior English input. However, an increasing number of children migrate to English-speaking countries after age 1 with limited English input. This study examines whether there is qualitative difference between BFLA and ESLA children’s bilingual subject realization. Drawing upon the naturalistic data before and after the child’s migration from China to Australia and CLAN analysis, the 25-month longitudinal case study indicates that the ESLA child’s bilingual subject realization developmental trajectories are qualitatively similar but quantitatively different from Mandarin-English BFLA peers. This study could be the first of its kind by investigating a bilingual child who acquires two languages with changed environmental language (Lε), contributing theoretically and practically to early childhood bilingualism.

Language Dominance in the Input and Use Patterns of Cameroon’s Special Bilingual Students

This paper examines dominance in the language input and use patterns of students of Cameroon’s Special Bilingual Education Programme (SBEP). The participants were 373 bilingual students from 10 schools set in French-speaking Cameroon, who submitted self-ratings via an adapted version of the Bilingual Language Profile questionnaire by Birdsong, Gertken and Amengual (2012). The data were analysed using the subtraction method to determine dominance. The results showed a consistent pattern of OL1-dominance for all the three domains considered under language input (viz. listening, reading, and watch time), but a more contrasted pattern for language use, as the respondents were found to be French-dominant (or slightly OL1-dominant to balanced) in the outer circle of relationships (circle of friends and school environment) and OL1-dominant in the inner circle (self-talk and family circle). The findings of this study suggest that individual language use is more significantly impacted by societal dominance than language input is, most likely because the latter is less constrained by relationships and offers a greater possibility of choice. They equally suggest that there is a directionality in the influence of societal dominance, with a decreasing effect from the public to the private sphere. Lastly, the study underscores the powerful negative impact the lack of official recognition can have on the maintenance of local ethnic languages in a multilingual context.

Hindi version of the lower extremity functional scale: a study of translation, validation and cross-cultural adaptation

BACKGROUND: Lower Extremity Function Scale (LEFS) serves as a patient-reported outcome measure, used to evaluate the functional status of lower extremity in different musculoskeletal conditions. It was originally developed in English language (E-LEFS) and numerous translations in different languages are available to measure its usability among different cultures. OBJECTIVES: To translate the English version of the Lower Extremity Function Scale (E-LEFS) into Hindi language and to evaluate its content validity, cross-cultural adaptation along with the concurrent validity and reliability. METHOD: Process of forward and backward translation was carried out by two bilingual translators and a physiotherapist after obtaining developer’s approval, for which the Beaton guidelines were used. For the content validation, Delphi method of was employed in which 12 field experts of more than 5 years of experience participated. Cultural adaptation procedures were then carried out with 12 patients, who reported in out-patient department of the hospital through convenience sampling who were asked about whether the H-LEFS was well understood by the patients. Their responses were recorded as positive and negative responses. This process was followed by concurrent validation which was conducted by comparing the scores with the SF-36 scale, involving 30 patients with activity limitation in their daily life. Lastly, 50 patients were recruited for intra-rater reliability testing. RESULT: The scale was successfully translated and verified by the bi-lingual language experts. Content validity came out to be significant with each item scoring more than 0.92. Nearly all items, excluding item no. 8, 16, 17, 18, and 19 received universal agreement with a content validity ratio of 1. The average scale-level validity stood at 0.98, indicating excellent level of validity and the scale was found to be well adapted by the native people as out of 12 patients, 10 patients provided 100% positive response. Concurrent validation using Pearson’s correlation coefficient came out excellent with the values of 0.993 for E-LEFS and 0.890 for SF-36. Cronbach's alpha and ICC values were calculated as 1.00 for Intra-rater reliability. CONCLUSION: LEFS was well translated into Hindi language with an excellent content and concurrent validity and is found to be highly reliable. Hence, it is recommended for the usage of native Hindi speaking population.

Bilingual Language Experience May Alter Perception of the Tritone Paradox Evidence from Spanish/English Bilingual and English Monolingual Listeners in Texas

ABSTRACT In the tritone paradox, tones separated by a half octave are heard by some as descending and by others as ascending. The phenomenon has been variously interpreted in a psychoacoustic manner or in terms of pitch class templates shaped by early language experience. If early language experience is a critical factor affecting tritone perception, would the paradox be perceived differently depending on whether the language experience was monolingual or bilingual? Monolingual (n=42) and bilingual (n=65) participants were recruited from the same geographic location. Bilinguals were subdivided by onset of bilingualism and – further, for late bilinguals - by first acquired language (Spanish or English). Participants judged whether they heard pairs of synthesized tritones as ascending or descending in pitch. Analysis of peak pitch distribution showed a significant difference between monolinguals and late bilinguals. No differences were noted between English-Spanish and Spanish-English late bilinguals, nor between early and late bilinguals. Additionally, among Spanish-English late bilinguals, significant differences were found in tritone perception between low and high envelope presentation. Our findings suggest that acquisition of two languages, under some conditions, may alter perception of musical pitch relative to acquisition of a single language. The finding of language experience-based differences in tritone perception is more compatible with an account based on pitch class templates shaped by language experience than by existing psychoacoustic accounts. It is not possible to completely rule out a psychoacoustic account, if we assume that individuals with different linguistic backgrounds may differ in the position of the preference region in the frequency axis such models rely on. Also other variables at play in this study cannot be ruled out with certainty. Our findings are consistent with other research suggesting that bilingual language experience is associated with greater perceptual flexibility, in both language and non-language contexts.

L1 as a tool for providing corrective feedback

This article delves into the controversial practice of utilizing a student’s first language (L1) as a teaching resource in second language (L2) learning environments. Initially, strategies such as code-switching/code-mixing and translanguaging were considered signs of poor linguistic ability. There was a strong push towards using only the target language in foreign language education, aiming to limit the first language’s interference and foster a deeper immersion in the new language. However, later research has shown the benefits of incorporating the first language in bilingual education and language learning processes. It’s argued that a student’s knowledge in their native language can actually support their comprehension of a second language, suggesting that transferring certain linguistic or conceptual knowledge from L1 to L2 can be advantageous. This perspective encourages the strategic use of this knowledge transfer in teaching methods. Moreover, the text points to positive results from various studies on the positive impact of L1 usage in L2 classrooms. These insights pave the way for further exploration into the application of the first language in adult English as a Second Language (ESL)/English as a Foreign Language (EFL) education, particularly regarding providing corrective feedback.

Adaptive language strategies of an older sibling in bilingual German-Russian acquisition: A case study

Abstract In the beginning stages of language acquisition, children primarily learn language from their parents or main caregivers. Studies have shown that adults use a specific way of speaking when talking to young children, called child-directed speech (CDS). This type of speech has distinct characteristics across different aspects of language. Additionally, older siblings also communicate with their younger brothers and sisters. Studies suggest that even three- and four-year-olds change how they talk when interacting with younger children, like their siblings. Studies have shown that children’s speech patterns resemble those of adults, whether they grow up in monolingual or bilingual environments. However, research on bilingual language acquisition often focuses on how siblings influence the language development of younger children. In this study, we explore how children adapt their language in bilingual settings and focus on the older sibling. Specifically, we compare the speech of an older sibling, who speaks both German and Russian, when talking to their younger sibling and when talking to their parents. The study revealed the following: The girl demonstrated linguistic adaptations typical of child-directed speech in both Russian and German when interacting with her younger brother. However, these adaptations were not consistent across all linguistic categories analyzed, revealing some differences between the two languages. Notably, Katharina did not exhibit more child-directed speech features in one language over the other. Adaptive behavior was present in both Russian and German in categories such as MLU, MLU5, question constructions, and imperatives. In Russian, adaptation was also evident in coordinate constructions but not subordinate constructions, while the opposite pattern was observed in German.

Neural representations of phonological information in bilingual language production.

Previous research has explored the neural mechanisms of bilinguals' language production, but most studies focused on neural mechanisms of cognitive control during language production. Therefore, it is unclear which brain regions represent lexical information (especially phonological information) during production and how they are affected by language context. To address those questions, we used representational similarity analysis to explore neural representations of phonological information in native (L1) and second languages (L2) in the single- and mixed-language contexts, respectively. Results showed that Chinese-English bilinguals behaviorally performed worse and exhibited more activations in brain regions associated with language processing and cognitive control in the mixed-language context relative to the single-language context. Further representational similarity analysis revealed that phonological representations of L1 were detected in the left pars opercularis, middle frontal gyrus, and anterior supramarginal gyrus, while phonological representations of L2 were detected in the bilateral occipitotemporal cortex regardless of the target language. More interestingly, robust phonological representations of L1 were observed in brain areas related to phonological processing during L2 production regardless of language context. These results provide direct neuroimaging evidence for the nonselective processing hypothesis and highlight the superiority of phonological representations in the dominant language during bilingual language production.

Differential neural representations of syntactic and semantic information across languages in Chinese-English bilinguals

Differential neural representations of syntactic and semantic information across languages in Chinese-English bilinguals

A matter of strength: language policy, attitudes, and linguistic dominance in three bilingual communities

ABSTRACT This article investigates the relationship between language attitudes and different bilingual language policies in three European communities where a regional/minority language is spoken: (1) the Lombard – Italian community in Italy, where Lombard does not benefit from any active policy; (2) the Moselle-Franconian – German community of the Belgian Eifel, where Moselle-Franconian speakers are a recognised linguistic minority, albeit as German-speaking, with Moselle-Franconian indirectly supported as a closely related German variety; and (3) the Welsh – English community in Wales, where the Welsh language enjoys full sociopolitical recognition. In two studies that combine a direct and an indirect method, we collected attitudinal data from a total of N = 235 participants (aged 23–38 years) across three locations. Results suggest a link between language policy and speakers’ attitudes, with Welsh scoring higher than both Moselle-Franconian and Lombard, and Moselle-Franconian scoring higher than Lombard. This trend is explained in view of a tripartite model that places horizontal bilingualism as the most positive societal situation for language maintenance, followed by diglossia, and with vertical bilingualism as the least desirable case.

It all made sense: ASL-first approach in classroom practice.

This qualitative study delves into the innovative Bilingual Grammar Curriculum. The curriculum aims to enhance bilingualism and linguistic skills among deaf students by integrating American Sign Language instruction and written language grammatical structures. The researcher conducted in-depth interviews with 12 experienced educators of the deaf who have implemented the curriculum in their teaching practices. Employing a thematic analysis approach, the researcher sought to uncover the educators' perceptions, experiences, and insights regarding the curriculum's effectiveness and its impact on bilingual language acquisition for deaf learners. Findings revealed a diverse range or perspectives, highlighting both the advantages and challenges of the curriculum's implementation. Themes emerged encompassing the curriculum's alignment with linguistic theories, its adaptability to diverse learning needs, the role of educator training, and the incorporation of cultural nuances within bilingual instruction. The study contributes valuable insights to the field of deaf education, shedding light on the intricate dynamics of bilingual grammar pedagogy and providing recommendations for curriculum refinement and educator professional development. Ultimately, this research underscores the significance of innovative approaches in enhancing the linguistic abilities and educational experiences of deaf and hard-of-hearing students within a bilingual framework.

Dr. Ling-Chi Wang reflections on Lau v. Nichols (1974): Bilingual education, language rights, and political activism

ABSTRACT Born in Xiamen, China in 1938, Dr. Ling-Chi Wang was the founder of Chinese for Affirmative Action, an organization focused on affirmative action in employment, representation of the Chinese in politics, voting, and language rights. He is also a Professor Emeritus of Asian American Studies at the University of California Berkeley. Ling-Chi established the Asian American Studies program at Berkeley, teaching its first course in 1969. In this paper, Ling-Chi shares his perspectives on the long history of Chinese discrimination dating back to the Chinese Exclusion Act (1882) and his years as a political activist during the 1960s to the present in San Francisco’s Chinatown. His role in community organizing was pivotal in the events leading up to this pivotal U.S. Supreme Court case. Ling Chi’s reflections on activism and linguistic justice documents his imprint on the this language rights case that has shaped US educational language policies for the last fifty years.

Developing automaticity in neural speech discrimination in typically developing bilingual Italian-German and monolingual German children.

Many studies have shown that input in more than one language influences children's phonemic development. In this study, we examined the neural processes supporting perception of Voice Onset Time (VOT) in bilingual Italian-German children and their monolingual German peers. While German contrasts short-lag and long-lag, Italian contrasts short-lag and voicing lead. We examined whether bilinguals' phonetic/phonological systems for the two languages develop independently or whether they influence each other, and what role language input plays in the formation of phonetic/phonological categories. Forty five-year-old children (16 monolingual German, 24 bilingual Italian-German) were tested in an oddball design expected to elicit a neural Mismatch Response (MMR). The stimuli were bilabial stop VOT contrasts with the short-lag stop, common to both languages, as the standard. Four deviant VOTs were selected: 92 ms and 36 ms lag for German; 112 ms and 36 ms voicing lead for Italian. Bilingual children's language background was assessed using a caregiver questionnaire. Italian-German bilingual 5-year-old children and German monolingual controls showed similar MMRs to German long-lag and Italian voicing lead VOT, except for the 36 ms long-lag deviant; this acoustically difficult distinction did not elicit a robust negative MMR in the bilingual children. The lack of a difference between the bilinguals and monolinguals for voicing lead suggests that the amount of input in Italian for the bilinguals was not sufficient to lead to an advantage compared to the monolingual German children. Alternatively, the finding could indicate that voicing lead is easier to discriminate than voicing lag.

Leveraging AI Tools for Discourse Analysis in Early Childhood Bilingual Education: Enhancing Language Development

The implementation of AI tools in education has become increasingly popular and brought transformative potential, particularly in the field of language education because of its powerful functions on designing immersive and personalized activities and offering real-time feedback. This study explores the role of AI tools in discourse analysis and the impact on enhancing bilingual skills among early childhood students. It investigates two key questions: (1) How do AI tools impact young childrens bilingual skills in early childhood classrooms? (2) How can discourse analysis of AI tools assist educators with bilingual teaching? A qualitative case study, including an in-depth interview with a bilingual educator, reveals insights into the effectiveness of AI tools in promoting bilingual language acquisition and engaging young learners in meaningful and enjoyable learning environment. Furthermore, the discourse analysis of AI tools offers immediate, actionable insights on each students academic performance, helping educators better understand the language learning process and the specific challenges students face. However, considerations and challenges of AI in education, such as privacy risks and misuse, still need to be considered. The findings of this study bridge the gap and highlight the potential for discourse analysis of AI tools in early childhood bilingual education. Further study can focus on exploring other AI tools in bilingual education and conducting long-term research with a large example size.

Modelling the bilingual lexicon as a multiplex phonological network.

Phonological word form networks of the mental lexicon are of psycholinguistic relevance, offering insights into the efficiency of lexical access. While much research has concentrated on first languages, there is growing evidence suggesting that phonological networks of second languages are equally significant for lexical processes. Bilingual language processing is proposed to involve the integration of first and second languages, with lexical activation spreading between similar word forms in both languages. Multiplex networks provide a framework to combine different phonological networks, allowing for the analysis of the integrated lexical system's behaviour during lexical processing. In the context of the present study, which focusses on German learners of English as a second language, a multiplex network analysis was constructed to model the interactive complexity of the bilingual mental lexicon. The study tested cross-linguistic effects in a word recognition task using English stimuli. Results revealed that during lexical processing in their second language English, German speakers also activate phonological neighbours from German. In addition, the bilinguals are attuned to the interconnectedness (i.e., clustering) of the German and English neighbours with one another in the phonological neighbourhood of the English target words. These findings can contribute to the ongoing debate on the degree of integration in the bilingual mental lexicon and shed light on the role that phonological networks can play in modelling bilingual lexical processing. (PsycInfo Database Record (c) 2024 APA, all rights reserved).

We don’t have a family language policy: exploring overt and covert family language policy planning styles

ABSTRACT Family language policy (FLP) is a key focus of immigrant families, as parents are considered to play a vital role in children’s bilingual language development. Nevertheless, many parents report that they do not have an FLP. Accordingly, their FLP planning style is unplanned and spontaneous. This study compares families’ FLP planning styles (overt vs. covert). Data was collected via questionnaires from parents and their English-Hebrew bilingual children (n = 82). Children’s receptive and expressive vocabulary of both languages were assessed to explore the impact of FLP planning style. Results confirm that families present with a desire for proficient outcomes in both languages. However, families with an overt planning style present with more pro-heritage language policies (e.g. promoting English use with siblings). Those with a covert planning style lean towards pro-societal language policies and children may be allowed to speak any language at home. Differences in FLP planning did not significantly impact ratings of home language use or children’s vocabulary. The perceived value of English as a global language may be partially responsible for the findings. The study confirms that although there are many effective ways to raise a bilingual child, FLP planning has implications for the bilingual language learning environment.

Language choice and code-mixing in a longitudinal study of an Estonian-English bilingual child

The input that bilingual children receive influences their language proportions, language development, and code-mixing. Most studies on these topics have included early bilinguals whose input proportions undergo large changes in early childhood and whose parents use the one-parent-one-language family language policy. This paper examines the input-output proportions of an Estonian-English bilingual child over a period of 2.5 years (2;3-5;01) using recorded spontaneous speech from a situation where the input language proportions did not change and where the family language policy was different from the one-parent-one-language policy that is presented in most studies: the family rotated the language they all spoke by the day of the week. Additionally, the child’s code-mixing rate and her MLU scores are investigated to provide an overview of these factors in an unstudied input situation. Lastly, it is analyzed whether code-mixing by older siblings influences the code-mixing rate of the younger sibling. The results indicate that in the early phases of language development the child uses all the linguistic resources available to her, and as her language develops, she responds more in the language of the conversation and code-mixes less. However, there is also a period where the child unexpectedly almost stops speaking in Estonian regardless of the unchanged input. The data shows that code-mixed utterances are the longest, hence supporting previous research findings and indicating that code-mixing is a tool that helps the child communicate better. Code-mixing by siblings does not show any signs of affecting the younger sibling’s code-mixing rate, though a more thorough analysis is necessary. Hence, the results indicate the importance of input and shed light on input effects in bilingual language acquisition in an understudied input situation.

Syntax drives default language selection in bilingual connected speech production.

The present study investigated the role of syntactic processing in driving bilingual language selection. In two experiments, 120 English-dominant Spanish-English bilinguals read aloud 18 paragraphs with language switches. In Experiment 1a, each paragraph included eight switch words on function targets (four that repeated in every paragraph), and Experiment 1b was a replication with eight additional switches on content words in each paragraph. Both experiments had three conditions: (a) normal, (b) noun-swapped (in which nouns within consecutive sentences were swapped), and (c) random (in which words in each sentence were reordered randomly). In both experiments bilinguals produced intrusion errors, automatically translating language switch words by mistake, especially on function words (e.g., saying the day and stay awake instead of the day y stay awake). Intrusion rates did not vary across experiments even though switch rate was doubled in Experiment 1b relative to Experiment 1a. Bilinguals produced the most intrusions in normal paragraphs, slightly but significantly fewer intrusions in noun-swapped paragraphs, and a dramatic drop in intrusion rates in the random condition, even though the random condition elicited the most within-language errors. Bilinguals also demonstrated a common signature of inhibitory control in the form of reversed language dominance effects, which did not vary significantly across paragraph types. Finally, intrusions increased with switch word predictability (surprisal), but significant differences between conditions remained when controlling for predictability. These results demonstrate that bilingual language selection is driven by syntactic processing, which operates independently from other language control mechanisms, such as inhibition.the day and stay (PsycInfo Database Record (c) 2024 APA, all rights reserved).

The Perspective of Haitian Parents on Heritage Language Maintenance in Children With Speech-Language Disorders

Purpose: This study is part of a larger study that explores the beliefs and attitudes of Haitian parents in the United States regarding heritage language maintenance. The study sought to understand Haitian parents' perspective of heritage language maintenance when the parent has a child with a communication disorder. Method: Semistructured interviews were conducted with seven Haitian parents of children who have or had a speech-language disorder. The interviews were conducted virtually through videoconferencing. A thematic analysis was used to explore the data and determine recurring themes. Results: Participants desired to preserve the heritage language; however, fear of further language delay and sociolinguistic factors influenced their language choice. Furthermore, the results revealed that the lack of Haitian Creole language maintenance led to a communication breakdown with family and parental regret on the missed opportunity to pass on the heritage language. Conclusion: The findings from this study demonstrate a need for continued education with physicians, SLPs, and other related service providers on the issues related to bilingual language development, language maintenance, and counseling families regarding home language practice. Supplemental Material: https://doi.org/10.23641/asha.27190611

Beyond Lau: Envisioning humanizing and culturally sustaining workspaces for teachers in dual-language bilingual education schools

ABSTRACT Fifty years after the Lau decision, dual-language programs face critical challenges, particularly a national teacher shortage, especially in bilingual programs representing less commonly taught languages like Mandarin Chinese. This study explores the workplace environments of 13 Mandarin Dual Language Bilingual Education (MDLBE) teachers in a diverse urban school district. Drawing on Freire’s concept of humanization, Paris’s cultural sustainment framework, and Bronfenbrenner’s ecological systems theory, qualitative interviews reveal themes of outsiderness, coupled with a need for humanizing relationships with colleagues and leadership. Findings highlight the importance of culturally sustaining practices and systemic changes to foster inclusive, supportive environments, advocating for a transformation “Beyond Lau” to sustain dual-language programs.

Testing the Early Differentiation Hypothesis: A Case Study of a Spanish-English Bilingual Child

This paper contributes to the field of simultaneous bilingual first language acquisition (2L1). Specifically, it examines the developmental stages of a bilingual child in two languages, Spanish and English. The analysis is performed by analyzing bilingual acquisition data from CHILDES database with the CLAN program. The study aims to support several hypotheses proposed in the field of 2L1 (e. g., The Early Differentiation Hypothesis). The results show that the developmental stages of a bilingual child correspond to the stages of a monolingual child acquiring a language; the only difference is the number of languages that is being acquired. The data also show that the child’s caregivers use certain strategies in their socialization as the important prerequisite for 2L1 (e.g., frequency of input, discourse strategies and maximal engagement with a minority language available in the input). The results of the study confirm the Early Differentiation Hypothesis that argues for the language-specific morphosyntactic patterns in child’s grammar. The study has very important pedagogical implications for parents who raise their children in bi- and multilingual families.