Bilingualism is a superpower — not a speech delay. In this post, we address the most common myths about bilingual children and communication, and share what the research really tells us.
The Reality of Bilingual Language Development
Bilingual children are sometimes referred for speech and language therapy because they appear to have a “language delay.” In many cases, this is not a delay at all — it is a normal feature of bilingual language development. Understanding the difference is crucial.
Common Myths — Debunked
Myth 1: “Speaking two languages confuses children”
Research shows that children can learn two languages simultaneously from birth without confusion. Code-switching (mixing languages) is a normal and sophisticated linguistic behaviour, not a sign of confusion.
Myth 2: “You should only speak English at home”
This advice, still sometimes given by well-meaning professionals, is not supported by evidence. Children benefit enormously from maintaining their home language. A strong foundation in the home language actually supports English acquisition.
Myth 3: “Bilingual children always have smaller vocabularies”
Bilingual children may have fewer words in each individual language than monolingual peers, but their total vocabulary across both languages is typically comparable. Assessments that only measure one language will underestimate their abilities.
When Is a Referral Appropriate?
A bilingual child should be referred for assessment if they show difficulties in both languages — not just in English. Signs to look for include limited vocabulary in the home language, difficulty following instructions in either language, or social communication challenges.
Culturally Competent Assessment
At Sosalin, we are committed to culturally competent practice. We work with interpreters and use assessment tools that are appropriate for bilingual children. Contact us to discuss your child’s needs.
Esosa Evbonaye is a paediatric speech and language therapist with a particular interest in cultural diversity and bilingual language development.