Does bilingual education help children learn?

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1. 1

   Caregiver-Implemented Early Language Interventions for Latine Children With Language Delays: A Systematic Review.

   American journal of speech-language pathology (López et al.)Published Jul 16, 2026Checked Oct 3, 2026

   “Eight caregiver-implemented early language interventions have been studied with Latine children aged 18-47 months from Spanish-speaking families who exhibit language delays. All studies showed improvements in children's receptive language, expressive language, or both, as well as positive effects on caregivers' behavior. Overall, caregivers were satisfied with the interventions, and few offered suggestions for improvement. Studies using adaptation frameworks reported more comprehensive considerations for cultural and linguistic adaptations.ConclusionsThe body of research summarized in this review shows how interventions support Spanish-speaking or bilingual Latine caregivers in using language facilitation strategies, leading to positive outcomes for children's language development. Further research measuring effectiveness is necessary, as is increasing representation from different ethnic backgrounds. Developing and using adaptation frameworks is an important next step for this type of research.”

2. 2

   Bilingual Narrative Development: Analyzing Sentences and Stories Within and Across Languages.

   The international journal of bilingualism : cross-disciplinary, cross-linguistic studies of language behavior (GallardoPublished Mar 22, 2026Checked Oct 3, 2026

   “We also found bidirectional cross-language associations, with L1 macrostructure predicting L2 macrostructure and vice versa, even after controlling for the effects of age, L1 microstructure, and L2 microstructure. These cross-language associations indicate that storytelling may tap into underlying domain-general cognitive mechanisms (e.g., episodic memory and statistical learning).OriginalityFew studies have accounted for microstructure and age effects when investigating cross-language transfer of narrative macrostructure in both L1 and L2. This study investigates cross-language transfer of macrostructure (MAIN GAO) while controlling for age and L1 and L2 microstructure (NDW and MLU), which resulted in bidirectional cross-language associations between L1 and L2 macrostructure.ImplicationsRobust vocabulary skills in the L1 and L2 can support narrative development within each language. Bidirectional cross-language associations in macrostructure suggest that storytelling reflects underlying cognitive mechanisms that are not language-specific.”

3. 3

   A Data-Driven Approach to the Issue of 'Catching Up With Monolinguals'.

   International journal of language & communication disorders (De et al.)Published Nov 1, 2026Checked Oct 3, 2026

   “However, that research is based on arbitrary cut-offs, and the extent to which it accounts for other factors (besides the amount of exposure to the societal language (SL)) is limited. What this study adds to the existing knowledge The innovative use of statistical modelling allowed us to approach this question in a way that avoids deficit-framing of multilingualism. Informed by a highly diverse cohort of 5- to 9-year-olds, our study accounts for the variability of performance among monolinguals as well as multilinguals, measured with a range of SL proficiency measures, and taking into account a range of environmental and developmental predictors. This revealed that it takes at least 57 month-equivalents of cumulative SL exposure before multilinguals start performing within the monolingual range for morphosyntactic production. What are the clinical implications of this study? These findings provide research-informed guidance for practitioners to contextualize language assessment expectations based on multilingual children's language backgrounds, recognizing expected developmental trajectories.”

4. 4

   The effects of bilingual experience on the development of executive function in early childhood.

   Developmental psychology (Ma)Published Jul 20, 2026Checked Oct 4, 2026

   “Bilingual children are often reported to demonstrate stronger executive function than monolinguals, but less is known about how bilingual experience shapes its development during early childhood. This study analyzed a nationally representative sample of 18,174 children from the Early Childhood Longitudinal Study, kindergarten class of 2010-2011, modeling executive function growth from kindergarten through fifth grade across four groups with varying bilingual experiences. Multilevel and multiple regression analyses showed that being bilingual was associated with enhanced working memory but not cognitive flexibility or inhibitory control. The working memory advantage was not moderated by the age of second language acquisition or the degree of cross-linguistic similarities. These findings shed light on the specificity and generalizability of the effects of bilingual experience on executive function in early childhood. (PsycInfo Database Record (c) 2026 APA, all rights reserved).”

5. 5

   L1 and L2 Contributions to English Reading in Middle School Struggling Readers.

   Bilingualism (Cambridge, England) (Cirino et al.)Published Apr 24, 2026Checked Oct 4, 2026

   “This study evaluated English and Spanish language proficiency, and balance among these proficiencies, in relation to reading achievement in a sample of 161 middle school current and former English Learners (ELs) known to be struggling readers. Students were administered English and Spanish language assessments, and also reported on their language usage; English reading outcomes (word reading, reading fluency, reading comprehension) were also assessed. Findings support the role of English proficiency in all three reading outcomes in this population. However, Spanish language skills, or indices that reflected the relative balance of these proficiencies, were not uniquely predictive. The present study adds nuance to the current literature, and offers considerations for future work.”

6. 6

   Bilingual education (Wikipedia)

   WikipediaPublished Sep 29, 2026Checked Oct 3, 2026

   “In bilingual education, students are taught in two (or more) languages. It is distinct from learning a second language as a subject because both languages are used for instruction in different content areas like math, science, and history. The time spent in each language depends on the model. For example, some models focus on providing education in both languages throughout a student's entire education while others gradually transition to education in only one language. The ultimate goal of bilingual education is fluency and literacy in both languages through a variety of strategies such as translanguaging and recasting. Research on bilingual education has increased since 2008 with translanguaging and culturally responsive pedagogies. New educational models focus on inclusivity for hard of hearing or deaf students with the integration of sign language bilingual education.”

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   Evidence-Based Interventions for Young Dual Language Learners With or at Risk of Language Impairment: A Scoping Review.

   International journal of language & communication disorders (Song & Ohi)Published Sep 1, 2026Checked Oct 3, 2026

   “The search revealed that there were no interventions targeting bilingual children whose language pairings are common home languages in Australia and English for that age-group across the period 2012-2025. What are the clinical implications of this study? This study identified three types of interventions that can serve as a valuable reference for educators and speech-language pathologists working with Spanish-English dual language learners with or at risk of language impairment. Collectively, the evidence underscores the value of culturally responsive intervention and bilingual delivery; suggests that language pairings be carefully considered in intervention design, and that languages with a high degree of lexical overlap can benefit from the use of cognates in intervention. Future research should extend this work by systematically incorporating culturally responsive elements across a wider range of language pairings to better reflect population diversity.”

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   The efficacy of bilingual immunology teaching on undergraduates in China: a systematic review and meta-analysis.

   BMC medical education (Ji et al.)Published Feb 5, 2026Checked Oct 4, 2026

   “A total of nine studies with 939 students were included in this study. Results showed that implementation of bilingual teaching significantly enhanced the percentage of students with a course score above 80 [RD = 0.59, 95% CI (0.39,0.80), p < 0.001], the professional English proficiency [RD = 0.59, 95% CI (0.29,0.90), p < 0.001], and the ability of English application [RD = 0.36, 95%CI (0.13, 0.59), p = 0.003]. Due to the number and quality of included studies, the findings need to be confirmed by more high-quality studies in the future. Bilingual immunology instruction constitutes a highly effective pedagogical strategy that enhances students’ academic performance, professional English proficiency, and capacity to apply discipline-specific terminology. This approach fosters the expansion of students’ international perspectives and promotes greater adaptability in global academic and professional contexts.”