In the United States, many people have heritage languages they speak in their homes other than English, such as Chinese or Spanish. Autistic children whose families speak different languages could benefit from support and teaching in their heritage languages. Still, caregivers have reported that it is challenging to do so. Many autism professionals make suggestions that are not based on research. To date, researchers have not examined the perspectives of the small group of bilingual professionals in the United States who provide bilingual support for autistic children. Therefore, this study explored how bilingual autism providers in the United States talked about their work, bilingualism, and the impacts their bilingual work has on autistic children and families. The bilingual providers in this study reported many positive outcomes for autistic children when they can learn and use their heritage languages and some negative outcomes when providers cannot communicate in the same language. Recommendations from this study highlight the need to recruit more bilingual providers in the field of autism.
Keywords: applied behavior analysis; autism; bilingualism; communication and language; dual language; multilingualism.