Please note this paper has been published ahead of print in Linguistic Approaches to Bilingualism: Digard, B. G., & Sorace, A. (2021). Bringing together autism and bilingualism research: Language matters. Linguistic Approaches to Bilingualism. https://doi.org/10.1075/lab.21071.digPlease do not cite this preprint. - (Commentary to keynote by Philippe Prevost and Laurice Tuller, “Bilingual language development in autism”)