Abstract
We examined the lexical and grammatical skills of monolingual and bilingual school-age children with autism spectrum disorders (ASD). Thirteen monolingual and thirteen bilingual children with ASD without intellectual disability, were compared on standardized measures of vocabulary and morphology. Findings revealed that bilingual children performed in the average monolingual range on a standardized receptive vocabulary test and slightly below the average range on a standardized morphological task in their dominant language. Prior work indicates that bilingual exposure is not detrimental for early language development in children with autism. The current findings suggest that at school age, bilinguals with ASD show similar language development patterns as those described in the literature on typically-developing bilinguals.
Notes
The term dominant language is also used for monolingual children given that some of these children had minimal exposure to a second language as described in Table 4. Monolingual children can be considered as functional monolinguals, who can only function in one language.
References
Beardsmore, H. B. (1986). Bilingualism: Basic principles. Clevelond: Multilingual Matters.
Bialystok, E., Luk, G., Peets, K. F., & Yang, S. (2010). Receptive vocabulary differences in monolingual and bilingual children. Bilingualism: Language and Cognition, 13, 525–531.
Bird, E. K. R., Genesee, F., & Verhoeven, L. (2016). Bilingualism in children with developmental disorders: A narrative review. Journal of Communication Disorders, 63, 1–14.
Byers-Heinlein, K., Burns, T. C., & Werker, J. F. (2010). The roots of bilingualism in newborns. Psychological Science, 21, 343–348.
Drysdale, H., van der Meer, L., & Kagohara, D. (2015). Children with autism spectrum disorder from bilingual families: A systematic review. Review Journal of Autism and Developmental Disorders, 2(1), 26–38.
Dunn, L. M., & Dunn, L. M. (2007). Peabody picture vocabulary test (4th ed.). Bloomington: Pearson Assessment.
Dunn, L. M., Padilla, E. R., Lugo, D. E., & Dunn, L. M. (1986). Test de Vocabulario en Imagenes Peabody. Circle Pines: American Guidance Services.
Dunn, L., Thériault-Whalen, C., & Dunn, L. (1993). Échelle de vocabulaire en images Peabody: Adaptation française du Peabody picture vocabulary test. Toronto: PsyCan.
Gathercole, V. C. M., & Thomas, E. M. (2009). Bilingual first-language development: Dominant language takeover, threatened minority language take-up. Bilingualism: Language and Cognition, 12, 213–237.
Gonzalez-Barrero, A. M., & Nadig, A. (2018). Bilingual children with autism spectrum disorders: The impact of amount of language exposure on vocabulary and morphological skills at school age. Autism Research, 11(12), 1667–1678.
Hambly, C., & Fombonne, E. (2012). The impact of bilingual environments on language development in children with autism spectrum disorders. Journal of Autism and Developmental Disorders, 42, 1342–1352.
Hoang, H., Gonzalez-Barrero, A. M., & Nadig, A. S. (in press). Narrative abilities of bilingual children with Autism Spectrum Disorders. Discours.
Hoff, E. (2013). Interpreting the early language trajectories of children from low-SES and language minority homes: Implications for closing achievement gaps. Developmental Psychology, 49, 4–14.
Kjelgaard, M. M., & Tager-Flusberg, H. (2001). An investigation of language impairment in autism: Implications for genetic subgroups. Language and Cognitive Processes, 16, 287–308.
Lund, E. M., Kohlmeier, T. L., & Durán, L. K. (2017). Comparative language development in bilingual and monolingual children with autism spectrum disorder: A systematic review. Journal of Early Intervention, 39, 106–124.
Luyster, R. J., Kadlec, M. B., Carter, A., & Tager-Flusberg, H. (2008). Language assessment and development in toddlers with autism spectrum disorders. Journal of Autism and Developmental Disorders, 38, 1426–1438.
Luyster, R., Lopez, K., & Lord, C. (2007). Characterizing communicative development in children referred for autism spectrum disorders using the MacArthur-Bates Communicative Development Inventory (CDI). Journal of Child Language, 34, 623–654.
Ohashi, J. K., Mirenda, P., Marinova-Todd, S., Hambly, C., Fombonne, E., Szatmari, P., et al. (2012). Comparing early language development in monolingual-and bilingual-exposed young children with autism spectrum disorders. Research in Autism Spectrum Disorders, 6, 890–897.
Páez, M. M., Tabors, P. O., & López, L. M. (2007). Dual language and literacy development of Spanish-speaking preschool children. Journal of Applied Developmental Psychology, 28, 85–102.
Petersen, J. M., Marinova-Todd, S. H., & Mirenda, P. (2012). Brief report: An exploratory study of lexical skills in bilingual children with autism spectrum disorder. Journal of Autism and Developmental Disorders, 42, 1499–1503.
Reetzke, R., Zou, X., Sheng, L., & Katsos, N. (2015). Communicative development in bilingually exposed Chinese children with autism spectrum disorders. Journal of Speech, Language, and Hearing Research, 58, 813–825.
Rutter, M., Bailey, A., Berument, S. K., Lord, C., & Pickles, A. (2003). Social communication questionnaire (SCQ). Los Angeles: Western Psychological Services.
Secord, W. A., Wiig, E. H., Semel, E., Boulianne, L., Semel, L., & Labelle, M. (2009). Évaluation clinique des notions langagières fondamentales—Version pour francophones du Canada (clinical evaluation of language fundamentals: French Canadian Version). Toronto: Pearson Canada Assessment.
Semel, E., Wiig, E. H., & Secord, W. (2006). Clinical evaluation of language fundamentals (4th ed.). Sant Antonio: The Psychological Corporation.
Statistics Canada (2017). Focus on Geography Series, 2016 Census. Statistics Canada Catalogue no. 98-404-X2016001. Ottawa, Ontario. Retrieved from https://www12.statcan.gc.ca/census-recensement/2016/rt-td/lang-eng.cfm?GEOCODE=24#kiic
Tager-Flusberg, H. (2015). Defining language impairments in a subgroup of children with autism spectrum disorder. Science China Life Sciences, 58, 1044–1052.
Tager-Flusberg, H., Paul, P., & Lord, C. (2005). Language and communication in autism. In F. R. Volkmar, A. Klin, R. Paul, & D. J. Cohen (Eds.), Handbook of autism and pervasive developmental disorders (3rd ed., pp. 335–364). Hoboken: Wiley.
Thordardottir, E. (2011). The relationship between bilingual exposure and vocabulary development. International Journal of Bilingualism, 15, 426–445.
Thordardottir, E. (2015). Proposed diagnostic procedures for use in bilingual and cross-linguistic contexts. In S. Armon-Lotem, J. de Jong, & N. Meir (Eds.), Assessing multilingual children: Disentangling bilingualism from language impairment (pp. 331–358). Bristol: Multilingual Matters.
Thordardottir, E., Kehayia, E., Mazer, B., Lessard, N., Majnemer, A., Sutton, A., et al. (2011). Sensitivity and specificity of French language and processing measures for the identification of primary language impairment at age 5. Journal of Speech, Language, and Hearing Research, 54, 580–597.
Valicenti-McDermott, M., Tarshis, N., Schouls, M., Galdston, M., Hottinger, K., Seijo, R., et al. (2012). Language differences between monolingual English and bilingual English-Spanish young children with autism spectrum disorders. Journal of Child Neurology, 28, 945–948.
Wiig, E. H., Semel, E., & Secord, W. A. (2006). Clinical evaluation of language fundamental—fourth edition, Spanish. San Antonio: The Psychological Corporation.
Zhou, V., Munson, J. A., Greenson, J., Hou, Y., Rogers, S., & Estes, A. M. (2017). An exploratory longitudinal study of social and language outcomes in children with autism in bilingual home environments. Autism. https://doi.org/10.1177/1362361317743251.
Acknowledgments
This study was part of the first author’s doctoral dissertation. We would like to thank the families who participated in the study. We acknowledge the contributions of many research assistants to testing and data coding: Bethsheba Ananng, Chloe Benson, Stefanie Cortina, Laura Khalil, Edwige Lafortune, Sarya Majdalani, Mrinalini Ramesh, Andrea Rezendes, Cynthia Santacroce, Marie-Hélène Tcheuffa-Kamo, and Leah Terrini. We would like to thank Dr. Elin Thordardottir and Dr. Fred Genesee for their input.
Funding
This project was funded by a doctoral fellowship from the Fonds de Recherche du Quebec-Societe et Culture (Grant No. 174503) and a doctoral fellowship by the Social Sciences and Humanities Research Council of Canada (Grant No. 752-2013-1889) to Ana Maria Gonzalez-Barrero.
Author information
Authors and Affiliations
Contributions
AMGB conceived of the study, participated in its design and coordination, participated in the measurement, performed statistical analyses and interpretation of the data, and drafted the manuscript; AN participated in the design of the study, interpretation of the data, and drafted the manuscript. All authors read and approved the final manuscript.
Corresponding author
Ethics declarations
Conflict of interest
The authors declare that they have no conflicts of interest.
Ethical Approval
All procedures performed in studies involving human participants were in accordance with the ethical standards of the institutional and/or national research committee and with the 1964 Helsinki declaration and its later amendments or comparable ethical standards.
Informed Consent
Informed consent was obtained from all individual participants included in the study.
Additional information
Publisher's Note
Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.
Rights and permissions
About this article
Cite this article
Gonzalez-Barrero, A.M., Nadig, A. Brief Report: Vocabulary and Grammatical Skills of Bilingual Children with Autism Spectrum Disorders at School Age. J Autism Dev Disord 49, 3888–3897 (2019). https://doi.org/10.1007/s10803-019-04073-2
Published:
Issue Date:
DOI: https://doi.org/10.1007/s10803-019-04073-2