03/19/2026
💡 Weekly Q&A
Q: Why do we model phrases and not just single words?
A: While it’s exciting to hear those first nouns (like "ball" or "doggy"), we start modeling phrases early because that is where true communication lives. By combining a verb (action) with a noun (thing), your child moves from just naming the world to interacting with it!
What the research says:
The 2-Year Milestone: According to ASHA, most children should start combining two words (like "more juice" or "bye-bye Daddy") between 18 and 24 months. By modeling these phrases early, we are preparing their brain for this jump.
The "Verb" Advantage: Research indicates that a child’s verb vocabulary is a massive predictor of later grammar. Specifically, the number of different verbs a child knows at 24 months is a stronger predictor of their sentence complexity at 30 months than just their total number of nouns (Hadley et al., 2016).
Acoustic Highlighting: Modeling a phrase like "Push... CAR" uses natural rhythm (prosody) to make the key words stand out. This helps a child’s brain filter out background noise and focus on the "map" of the sentence (Fernald & McRoberts, 1996).
Try this at home: Whatever your child says, just add one "action" word or descriptor to it!
They say: "Car." 🚗
You model: "Go car!" or "Fast car!"
ASHA (n.d.): How Does Your Child Hear and Talk? (Developmental milestones for 1-2 years specify combining two words).
Hadley, P. A., Rispoli, M., & Holt, J. K. (2016): The Building Blocks of Early Grammar: The Role of Lexical Diversity. Journal of Speech, Language, and Hearing Research. (Specifically finding that verb diversity is a key growth driver).
Fernald, A., & McRoberts, G. (1996): Prosodic Bootstrapping. (Research on how the rhythm of phrases helps babies identify word boundaries and meanings).