Spanish-English Bilingual Children Research Articles

Bilingual Children Demonstrate Variation Within Shared Narrative Macrostructure.

We investigate the relationship between narrative macrostructure, current language exposure, and microstructure in second-grade Spanish-English bilingual children in the United States. Macrostructure knowledge has been claimed to be shared across languages in multilingual individuals. We examine the role of current language exposure and microstructure on macrostructure and how individual children organize their stories in English and Spanish. We use sociocultural theory to investigate differences in the macrostructural elements children choose to include in their stories by language. Using existing data, we used a two-sample t-test to compare average macrostructure and microstructure performance in English and Spanish in addition to performance on subcomponents of macrostructure. A correlational analysis was used to compare narrative performance in both languages. We used regression analysis to investigate to what extent current language exposure and microstructure influenced the macrostructure of 62 Spanish-English bilingual second graders' stories. Children used more words and a greater variety of words in Spanish compared to English. However, they demonstrated comparable use of overall macrostructure across languages, in addition to variation in what macrostructure subcomponents they use by language of story elicitation. No statistically significant relationship was found between current language exposure and macrostructure, except for Spanish story structure. Correlational analysis revealed a significant relationship between macrostructure performance in English and Spanish. A significant relationship was found within languages between microstructure and macrostructure and across languages between Spanish microstructure and English internal state terms. Findings are consistent with extant literature that claims macrostructure is shared across languages. Children require lexical diversity across languages to express their ideas organized within macrostructural elements. Although bilingual children tell comparably complex stories, they may be making culturally and linguistically specific decisions about what macrostructure components to include in their stories.

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.

Decomposing Variation in Vocabulary and Listening Comprehension Task Performance in Spanish and English Into Person, Ecological, and Assessment Differences for Spanish-English Bilingual Children in the United States.

We investigated the contributions of person, ecological, and assessment characteristics to one's performance on vocabulary and listening comprehension tasks in English and Spanish. Person characteristics included English learner status, ecological characteristics included instructional program enrollment (bilingual vs. English immersion) and poverty status, and assessment characteristics included the language of assessment (Spanish vs. English) and linguistic grain size (vocabulary vs. listening comprehension). Data were from 208 Spanish-English emergent bilingual children in Grade 1 in the United States and were analyzed using explanatory item response models. Substantial variance in the tasks across both languages was attributable to the random effects of assessment/item (74%) and person (26%). English learner status was a significant student predictor of language performance, and the instructional program was a significant ecological predictor of language performance. Regarding assessment characteristics, both the language of assessment and linguistic grain size explained the variance in performance. There were no differences in performance on English assessments between children in the Spanish-English bilingual program and children in the English immersion program. However, on the Spanish tasks, children in the bilingual program outperformed their peers in the English immersion program. These findings highlight the importance of considering not only person/child characteristics but also ecological and assessment characteristics for Spanish-English bilingual children's performance on oral language tasks. https://doi.org/10.23641/asha.26972749.

Names y nombres: Names as gateways to biliteracy in multilingual early childhood classrooms

This paper describes name-related literacy practices in a multilingual preschool classroom and their implications for emergent biliteracy. We draw on a translingual framework to understand children’s name-writing activities and how bilingual children’s early literacy interacts with, and at times disrupts, the written conventions of named languages. Drawing on fieldnotes, observations, and artifacts from a preschool classroom serving Spanish-English bilingual children, we examined how children and teachers used names as resources for early literacy learning. We found that names are (potential) gateways to letter-sound relationships across languages, that names teach that some features of writing are shared across languages and some are different, and finally that names differ from other kinds of words children encounter across languages. We discuss what those instances prompt us to (re)consider about name-related teaching and emergent biliteracy.

Developmental changes in the word co-occurrences of Spanish–English bilingual children with and without developmental language disorder

Purpose The study aimed to understand how bilingual children with typical language development (TLD) and those with developmental language disorder (DLD) use frequent word co-occurrences in their narratives. Method We studied the change over time in the word co-occurrences used by 30 Spanish-English bilingual children with and without DLD (experimental group). An additional normative group consisted of 98 TLD Spanish-English bilingual first graders. Children narrated two Spanish and two English stories in kindergarten and first grade. Employing a Python program on the transcribed narratives, we extracted all adjacent two-word and three-word co-occurrences. From the normative group, the 90 most frequently occurring two-word and 90 most frequently occurring three-word co-occurrences were extracted. The type and tokens of word co-occurrences each child in the experimental group produced out of the 180 identified word co-occurrences were analysed. Result Overall, children at first grade produced more word co-occurrences types than in kindergarten. Children with DLD used fewer types of word co-occurrences but produced them as often as than their TLD peers. Children with DLD increased their word co-occurrences from kindergarten to first grade at the same rate although at a lower frequency. Children in both groups produced similar types and tokens of word co-occurrences in both Spanish and English, except tokens of two word co-occurrences. Children produced two word co-occurrences more often in English than in their Spanish narratives. Conclusion The results shed light on children with DLD’s deficits in production of word co-occurrences, indirectly reflecting possible deficits in statistical pattern detection.

Grammatical gender in spoken word recognition in school-age Spanish monolingual and Spanish-English bilingual children.

This study examined grammatical gender processing in school-aged children with varying levels of cumulative English exposure. Children participated in a visual world paradigm with a four-picture display where they heard a gendered article followed by a target noun and were in the context where all images were the same gender (same gender), where all of the distractor images were the opposite gender than the target noun (different gender), and where all of the distractor images were the opposite gender, but there was a mismatch in the gendered article and target noun pair. We investigated 51 children (aged 5;0-10;0) who were exposed to Spanish since infancy but varied in their amount of cumulative English exposure. In addition to the visual word paradigm, all children completed an article-noun naming task, a grammaticality judgment task, and standardized vocabulary tests. Parents reported on their child's cumulative English language exposure and current English language use. To investigate the time course of lexical facilitation effects, looks to the target were analyzed with a cluster-based permutation test. The results revealed that all children used gender in a facilitatory way (during the noun region), and comprehension was significantly inhibited when the article-noun pairing was ungrammatical rather than grammatical. Compared to children with less cumulative English exposure, children with more cumulative English exposure looked at the target noun significantly less often overall, and compared to younger children, older children looked at the target noun significantly more often overall. Additionally, children with lower cumulative English exposure looked at target nouns more in the different-gender condition than the same-gender condition for masculine items more than feminine items.

The Efficacy of Story Champs for Improving Oral Language in Third-Grade Spanish-English Bilingual Students With Developmental Language Disorder.

We investigated the efficacy of Story Champs for improving oral language in third-grade Spanish-English bilingual children with developmental language disorder (DLD). We implemented a concurrent multiple-baseline across-participants single-case design with four bilingual Spanish-English third-grade students with DLD. Treatment was carried out over 12 sessions with approximately two sessions per week. Maintenance sessions were conducted 1, 2, and 4 weeks postintervention. Participants were explicitly taught story grammar elements, causal and temporal connections, and modifiers within story retells and personal narratives. Dependent variables were story grammar, grammatical complexity, modifiers and listening comprehension within story retells, and story grammar and grammatical complexity within personal narratives. Outcome measures were assessed at the end of every baseline, intervention, and maintenance session using the Narrative Language Measures-Listening (NLM-L). Visual analyses for outcome measures suggested slight increases in scores on the NLM-L during intervention accompanied by marked variability. Within-case analyses of story retell performance suggested an intervention effect on story grammar for two participants and on grammatical complexity and modifier use for one participant. For personal narratives, within-case analyses of personal narrative performance suggested an intervention effect on story grammar for one participant. Overall, Story Champs demonstrated efficacy for improving story grammar use in story retells for three out of four participants. It did not show efficacy for improving grammatical complexity, modifier use, or listening comprehension within story retells, nor did it show efficacy for improving story grammar and grammatical complexity within personal narratives. https://doi.org/10.23641/asha.26053033.

Early skills that predict English reading ability: A longitudinal study of bilingual children from 5 to 10 years

Despite substantial research, the contribution of oral language skills acquired in Spanish to Spanish–English bilingual children’s acquisition of English reading skill is unclear. The current study addressed this question with data on the oral language and pre-literacy skills of 101 Spanish–English bilingual learners at 5 years of age and their English word reading (i.e., decoding) and reading comprehension skills at 6, 7, 8, 9, and 10 years. Separate multilevel models using English language, Spanish language, and pre-literacy skills as predictors of these outcomes identified English phonological awareness, Spanish phonological awareness, and concepts of print knowledge as positive predictors of word reading. A final model including all these significant predictors found only Spanish phonological awareness and concept of print to be significant predictors. Significant predictors of reading comprehension in separate models were English vocabulary, Spanish phonological awareness, and concepts about print. In the final model, only English vocabulary and Spanish phonological awareness predicted English reading comprehension. These findings provide evidence that phonological awareness is a language-general skill that supports reading across languages, consistent with the common underlying proficiency model of bilingual reading development. The finding that only English vocabulary predicts English reading comprehension suggests that vocabulary knowledge is not part of a common underlying proficiency but is language specific in its value to reading ability.

Y luego un tiburón blanco ha abrido la boca: Spanish children’s overregularization of irregular past participles

Abstract The current study investigates the influence of Age, Lexical frequency, and Language background on children’s overregularization of irregular past participles (e.g., ponido ‘put’, cf. puesto). A total of 536 past participles used in compound tenses (e.g., he escrito ‘I have written’) were extracted from child speech in online corpora from both monolingual Spanish (N = 45) and Spanish-English bilingual children (N = 2) between the ages of 3;0 and 6;11. The children overregularized 7 % of their past participles and did so more often with low-frequency participles like escrito ‘written’ than with high-frequency ones like hecho ‘done/made’. Additionally, Spanish-English bilinguals overregularized more than the monolinguals, and the bilinguals’ overregularizations persisted with age while the monolingual children’s rates decreased with age. These results demonstrate that both monolingual and bilingual children overregularize irregular past participles in the structures of interest and that their overregularizations are mediated by lexical frequency. Further, these results suggest that children must be exposed to enough examples of irregular forms before they stop applying the regular pattern. While the monolingual children who were exposed to extended amounts of Spanish retreated from participle overregularization with age, bilinguals’ rates of overregularization persisted through the ages studied. These findings indicate that children from both speaker groups follow a similar acquisitional path of irregular past participles; however, language experience predicts their rates of overregularization, and the timespan required to master the irregulars.

Effects of dual- and single-language exposure on children’s word learning: Experimentally testing the role of competition

This study investigated the role of dual- and single-language input in bilingual children’s word learning. In Experiment 1, 26 Spanish–English bilingual children aged 4 and 5 years (9 girls; 73% Latino; 65% White) learned novel words in single- and dual-language conditions. In the single-language condition, children learned English-like labels for novel objects. In the dual-language condition, the same children learned Spanish- and English-like labels for a different set of objects; all labels were produced by the same bilingual speaker, creating competition between the two languages. A second group of bilingual children (N = 25; 14 girls; 72% Latino; 40% White) participated in Experiment 2, which tested whether tagging language by speaker in the dual-language condition (mimicking the one person–one language input strategy) would influence performance. In both experiments, participants learned novel English words above chance (ps < .05) in both conditions, with better performance in the single-language condition. These results indicate an advantage for single-language learning contexts, but the theoretical roots and the practical value of this advantage are unclear.

Where to start: Use of the bilingual multidimensional ability scale (B-MAS) to identify developmental language disorder (DLD) in bilingual children

Purpose The identification of developmental language disorder (DLD) is challenging for clinicians who assess bilinguals. This paper introduces a protocol-based approach, the Bilingual Multidimensional Ability Scale (B-MAS), for expert raters to identify DLD in bilinguals. Method Three bilingual speech-language pathologists (SLPs) reviewed 166 Spanish-English bilingual children’s profiles, which included performance on direct (morphosyntax, semantics, and narrative tasks) and indirect (parent/teacher survey) measures in both languages. A multidimensional scale (0–5) was adopted to rate children’s performance. A diagnosis of DLD was made if at least two raters assigned a summary rating of ≤2. Result Analysis of the scores on the B-MAS resulted in the identification of 21 children as having DLD. Though different strategies were employed to make decisions, the three SLPs demonstrated high inter-rater agreement across different ratings (intraclass correlation coefficient values ranged from .83 to .90). Conclusion For bilingual populations that are understudied and for which gold standards of assessment are not available, the B-MAS can be adopted as a starting point to study DLD or as a reference standard to develop new assessment tools in that population. Clinically, this protocol could be tailored and evaluated by a group of SLPs serving a large population of a particular bilingual group for diagnostic purposes.

Diagnostic Accuracy of Grammaticality and Utterance Length in Bilingual Children.

The purpose of this study was to investigate the diagnostic accuracy of two measures derived from spontaneous language samples, mean length of utterance in words (MLUw) and percentage of grammatical utterances (PGU), in identifying developmental language disorder (DLD) in Spanish-English bilingual children. We examined two approaches: best language and total language. The participants in this study included 74 Spanish-English bilingual children with (n = 36) and without (n = 38) DLD. Language samples were elicited through a story retell and story generation task using Frog wordless picture books in English and Spanish. Stories were transcribed and coded using the Systematic Analysis of Language Samples (Miller & Iglesias, 2020) to extract MLUw and PGU in both languages. Logistic regression analyses suggested that a model that included PGU, MLUw, and age achieved the best diagnostic accuracy in predicting group membership. Both approaches, best language and total language, had fair diagnostic accuracy. In combination, PGU and MLUw seem to be useful diagnostic tools to differentiate bilingual children with and without DLD. Clinical implications and usability are discussed.

On the Acquisition of Differential Object Marking in Child Heritage Spanish: Bilingual Education, Exposure, and Age Effects (In Memory of Phoebe Search)

Studies on school-aged children have been infrequent in research on Spanish as a heritage language. The present study explored how dual-language immersion education, patterns of heritage language use, proficiency, and age shape child Spanish heritage speakers’ production and selection of differential object marking (DOM). A total of 57 English–Spanish bilingual children and 18 Spanish-dominant adults completed sentence completion and morphology selection tasks. Results revealed that the group of heritage speaker children that produced and selected the differential object marker most frequently was the seventh and eighth grade children (ages 12–14, the oldest in the study) who had completed a dual-language immersion program. Different factors accounted for variability in each task: bilingual education and proficiency affected the production of DOM, while age affected selection. Heritage speakers selected DOM more frequently than they produced this structure. These findings have implications for theories of heritage language acquisition that emphasizes that language experience and exposure account for differences between heritage speakers and argue for the dissociation of production from underlying syntactic knowledge. The data also argue that heritage speakers may possess a bilingual alignment for DOM, whereby underlying receptive knowledge is modulated by cumulative exposure, while production depends more on bilingual education and proficiency in Spanish.

Individual differences in preschoolers' spatial thinking: Comprehension of dimensional adjectives and their relation to children's performance on non-verbal spatial tasks.

The current study explores whether individual differences in the dimensional adjectives (e.g., big, tall) children understand, relates to individual differences in two non-verbal spatial abilities, spatial scaling and mental transformations, in bilingual children. The inclusion of English-Spanish bilingual children broadens the work in this area which has previously focused strictly on English language. Ninety-two English-Spanish bilingual children between 37.65 and 71.87 months (42 male) participated in the study. Results show number of dimensional adjectives preschool children comprehend utilizing a new interactive, tablet-based task relates to performance on non-verbal spatial tasks. This research supports hypothesized relations between spatial language comprehension and spatial abilities, introduces an effective tool for examining spatial language comprehension in young children, and improves generalizability by including a bilingual sample and testing comprehension in both English and Spanish.

Early bilingualism enhances theory of mind in children from low-income households via executive function skills

The study focuses on children in poverty and investigates whether early bilingualism enhances economically disadvantaged children’s Theory of Mind (ToM), and what role Executive Function plays in the relation between bilingualism and ToM. Sixty-eight preschool-aged children (35 English monolinguals, 51.4% boys, and 33 English-Spanish bilingual children, 57.5% boys) from low-income backgrounds completed standardized language assessments, three executive function tasks, and a five-task ToM battery. Results showed that after controlling for children’s age, income-to-needs ratio, and English proficiency, bilingual children demonstrated greater ToM competence compared to monolingual children. A higher degree of bilingualism was associated with better ToM performance in bilingual children. Mediation analyses showed that children’s working memory and attention shifting accounted for the links between bilingualism and ToM. The findings suggest that an early bilingual learning experience may facilitate preschool children’s ToM development in economically disadvantaged environments, and this relation was differentially impacted by executive function components.

Neural Correlates of Morphosyntactic Processing in Spanish-English Bilingual Children: A Functional Near-Infrared Spectroscopy Study.

The aim of this study was to examine the effects of early bilingual exposure on Spanish-English bilingual children's neural organization of English morphosyntactic structures. This study examines how children's age and language experiences are related to morphosyntactic processing at the neural level. Eighty-one children (ages 6-11 years) completed an auditory sentence judgment task during functional near-infrared spectroscopy neuroimaging. The measure tapped into children's processing of early-acquired (present progressive -ing) and later-acquired (past tense -ed and third-person singular -s) English morphosyntactic structures, the primary language of academic instruction. We observed effects of syntactic structure and age. Early-acquired morphemic structures elicited activation in the left inferior frontal gyrus, while the later-acquired structures elicited additional activations in the left middle temporal gyrus and superior temporal gyrus (STG). Younger children had a more distributed neural response, whereas older children had a more focal neural response. Finally, there was a trending association between children's English language use and left STG activation for later-acquired structures. The findings inform theories of language and brain development by highlighting the mechanisms by which age and language experiences influence bilingual children's neural architecture for morphosyntactic processing.

Relationships Among Motor, First, and Second Language Skills Among Bilingual Children With Language Disorders.

The purpose of this study was to determine the significance and directions of the relationships among oral and manual fine motor skills and language abilities among Spanish-English bilingual children. If such relationships exist, this would support a shared biological influence on motor and language development. Participants included 56 bilingual children, 24 of whom met criteria for developmental language disorder (DLD), recruited based on teacher concern for language and/or reading comprehension abilities. Students participated in a battery of baseline tests to determine motor, language, and cognitive abilities. Correlations among all variables were examined for direction of relationships. Regression models explored the predictive power of motor skills with Spanish and English language ability as the outcome measure. Oral fine motor abilities (diadochokinetic rate productions of /pa/ and /pata/) predicted Spanish (but not English) oral language abilities in the expected direction (i.e., faster rates were associated with better language). Manual fine motor performance on computer tapping tasks was not related to performance in either language. Oral fine motor abilities are related to language abilities in bilingual children, but only for the native language. We did not find reliable differences in oral and manual fine motor skills between groups of bilingual children with and without DLD. These findings support a limited role of shared biological influences on motor and language development.

Code-Switching During Narratives by Bilingual Children With and Without Developmental Language Disorder.

This study examined the frequency, direction, and structural characteristics of code-switching (CS) during narratives by Spanish-English bilingual children with and without developmental language disorder (DLD) to determine whether children with DLD exhibit unique features in their CS that may inform clinical decision-making. Spanish-English bilingual children, aged 4;0-6;11 (years;months), with DLD (n = 33) and with typical language development (TLD; n = 33) participated in narrative retell and story generation tasks in Spanish and English. Instances of CS were classified as between utterance or within utterance; within-utterance CS was coded for type of grammatical structure. Children completed the morphosyntax subtests of the Bilingual English-Spanish Assessment to assist in identifying DLD and to index Spanish and English morphosyntactic proficiency. In analyses examining the contributions of both DLD status and Spanish and English proficiency, the only significant effect of DLD was on the tendency to engage in between-utterance CS; children with DLD were more likely than TLD peers to produce whole utterances in English during the Spanish narrative task. Within-utterance CS was related to lower morphosyntax scores in the target language, but there was no effect of DLD. Both groups exhibited noun insertions as the most frequent type of within-utterance CS. However, children with DLD tended to exhibit more determiner and verb insertions than TLD peers and increased use of "congruent lexicalization," that is, CS utterances that integrate content and function words from both languages. These findings reinforce that use of CS, particularly within-utterance CS, is a typical bilingual behavior even during narrative samples collected in a single-language context. However, language difficulties associated with DLD may emerge in how children code-switch, including use of between-utterance CS and unique patterns during within-utterance CS. Therefore, analyzing CS patterns may contribute to a more complete profile of children's dual-language skills during assessment. https://doi.org/10.23641/asha.23479574.

A cross-sectional investigation of disfluencies in typically developing Spanish-English bilingual children

PurposeThis study examined the language skills and the type and frequency of disfluencies in the spoken narrative production of typically developing Spanish-English bilingual children. MethodA cross-sectional sample of 106 bilingual children (50 boys; 56 girls) enrolled in kindergarten through Grade 4, produced a total of 212 narrative retell language samples in English and Spanish. A specialized fluency coding system was implemented to index the percentage of total (%TD) and stuttering-like disfluencies (%SLD) in each language. Large-scale reference databases were used to classify children’s dual language proficiency profiles (balanced, English dominant, Spanish dominant) based on language sample analysis measures of morphosyntax and lexical diversity. ResultsThe bilingual Spanish-English children in this study did not demonstrate significant cross-linguistic differences for mean %TD or %SLD. However, the mean %TD and %SLD in both languages exceeded the risk threshold based on monolingual English-speaking norms. English dominant bilingual children demonstrated significantly lower %TD in English than Spanish. Spanish dominant children demonstrated significantly lower %SLD in Spanish than English. ConclusionsThis study included the largest sample size of bilingual Spanish-English children investigated to date from a fluency perspective. The frequency of disfluencies was found to be variable across participants and change dynamically as a function of grade and dual language proficiency profiles, indicating the need for studies that employ larger sample sizes and longitudinal designs.

A cross-linguistic approach to treating speech sound disorders in bilingual children

ABSTRACT The present study explores generalisation of production skills across languages when treating speech sound disorders in bilingual children. Early work suggests that treating shared sounds across languages may facilitate cross-linguistic generalisation. Thus, selecting shared sounds across languages as targets may have clinical advantages. In this study, we asked if cross-linguistic generalisation can be facilitated for targets using shared sounds in bilingual children with phonological delays from Spanish (L1) into English (L2) when treating only the L1. Two Spanish-English bilingual children between the ages of 5;0–5;3 with speech sound disorders participated in an intervention with shared sounds as targets. Each child received two sessions per week of therapy that included both linguistically-based and motor-based approaches. Accuracy of targets was assessed within and across languages using a single-subject case design. Results show increased accuracy of targets and generalisation of sounds across languages when treatment was administered only in the L1. Specific growth varied per target and child. The implications affect how we select treatment targets in bilingual children. Future studies should explore additional ways to select targets to increase generalisation of skills and replicate with additional participants.