By Lauren Lowry
Clinical Staff Writer and Hanen SLP
When we think of children and nutrition, images of broccoli and carrots come to mind. But there is another type of nutrition children need in order to thrive – and that’s language nutrition.
What is language nutrition?
In a recent article, Head Zauche and her colleagues from Atlanta, Georgia set out to determine which factors had the biggest impact on children’s language development. They looked at 103 studies of children’s language outcomes to figure out the key ingredients of language nutrition.
Because children’s environments during their first three years shape their language learning, it’s important to understand which aspects of this environment are the key to more advanced language development.
They describe language nutrition as the talking, interacting, and book reading that parents engage in with their children.
Because children’s environments during their first three years shape their language learning, it’s important to understand which aspects of this environment are the key to more advanced language development .The studies in the researchers’ review included children who were developing typically, as well as children with language or other developmental delays.
Here’s what the researchers found to be the most important aspects of language nutrition for children’s language development:
- The amount of speech directed towards children has a very important influence on their vocabulary – however, it’s not just about how many words children hear. The researchers also found that children need to hear words within motivating, back-and-forth conversations in order to learn.
- Hearing a variety of different words from caregivers predicts children’s language development – this means that children should hear more than the names of objects and people. They need to hear words that describe things (big, soft), action words (jump, sleep), location words (in, there), greeting words (bye bye) and question words (where? what?), to name a few.
- Parents who use a variety of grammatical sentences with their children tend to have children who have larger vocabularies, use longer sentences, and use more advanced grammar.
- “Parentese” helps young children pick out words from sentences – parentese refers to the exaggerated speech caregivers tend to use with babies. It involves lots of repetition, animation in the voice, longer speech sounds, and a slower pace.
- Parents who use more gestures when they speak tend to have children with stronger language skills – in particular, gestures that focus children’s attention on something, like pointing to objects that catch the child’s interest or showing what the word means (like raising arms for “up”), were found to be very helpful for language learning.The quantity and quality of parents’ speech makes a difference
The bottom line…
By talking, interacting, and reading in responsive ways, parents can ensure their child’s language gets off to the best possible start.
The important adults in a child’s life can make a huge difference when it comes to promoting language development. By talking, interacting, and reading in responsive ways, parents can ensure their child’s language gets off to the best possible start.
The language nutrition ingredients identified by Head Zauche and her colleagues lie at the foundation of the Hanen approach:
- Responsive interactions lie at the heart of the Hanen approach. Language learning takes place within fun, motivating, back-and-forth interactions with caregivers who respond to their child’s interests. By following their child’s lead during every day routines and while playing together, parents create opportunities for their child to communicate.
- Parents learn strategies that ensure their language is geared towards their child’s level. By using short, grammatical sentences, emphasizing important words, and using lots of repetition and gestures, parents can help their child take the next step in his language learning.
- Books are a wonderful activity to promote language learning. Parents learn strategies to turn book reading into a time for conversation, where they can expose their child to new words, build his understanding, and extend his thinking beyond the pages of the book.
We’ve been busy updating the It Takes Two to Talk® guidebook  so that children will get an even bigger boost of language nutrition. The new guidebook now includes information about:
- social interaction goals for children, so they can learn to start more interactions and take more turns during interactions with their caregivers
- parents’ use of short but grammatical sentences that build children’s understanding of words
- providing lots of repetition so children have many opportunities to hear and learn new words
The 2017 edition of It Takes Two to Talk will be available in May.
- Head Zauche, L., Thul, T. A., Darcy Mahoney, A. E., & Stapel-Wax, J. L. (2016). Influence of language nutrition on children’s language and cognitive development: An integrated review. Early Childhood Research Quarterly, 36, 318-333.
- Weitzman, E. (2017). It Takes Two to Talk: A Practical Guide for Parents of Children with Language Delays. The Hanen Centre: Toronto, ON.