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A Closer Look at the Late Talker Study: Why Parents Should Beware of a ‘Wait and See’ Approach




The results of a recent Australian study on the emotional outcomes of late talking toddlers have been reported under headlines such as, “Late Talkers Do Fine as They Grow Up.” The Hanen Centre cautions that such headlines might give false assurance to parents who notice that their child is late to talk.

The new study, led by psychologist Andrew Whitehouse at the University of Western Australia in Perth, showed that there were no lasting behavioral or emotional problems associated with late talking (the study showed that behaviour problems had disappeared by age 5 and were not seen in any of the follow-up assessments).  However, news headlines such as “Late-Talking Toddlers Likely to Be Fine by Age 5” may be misleading because the study measured behavioral and emotional outcomes only; the children were not assessed for language outcomes, so we cannot make the assumption that they went on to be “fine” in the area of language development.

"Research shows that when children don't catch up in their language skills, they have persistent language difficulties, as well as difficulty with reading and writing when they get to school."

We know that 70-80% of late talking toddlers will outgrow a language delay if it is an expressive delay only (i.e. involves only spoken language, with no delays in comprehension and/or social use of language) [1]. While this is encouraging, it still means that a significant proportion (20-30%) will not catch up to their peers.  Research shows that when children don’t catch up in their language skills, they have persistent language difficulties, as well as difficulty with reading and writing when they get to school [2].

Elaine Weitzman, speech-language pathologist and Executive Director of The Hanen Centre, says that while a ‘wait and see’ approach for late talkers may be appropriate in the area of behavior, it is not advised in the area of language development.

“It’s very difficult to predict which late talkers will catch up and which will fall into the 20-30% group who don’t,” [3]Weitzman cautions. “A ‘wait and see’ approach simply delays treatment that can make a huge difference to a child who needs it.”  When parents notice that their toddler isn’t reaching the appropriate language milestones for his age, Weitzman recommends that they get an assessment from a licensed speech-language pathologist, who will help them decide whether intervention is necessary.
"A ‘wait and see’ approach simply delays treatment that can make a huge difference to a child who needs it."

Research clearly shows that the earlier a child with a delay receives help, the better his or her outcome will be [4]. In Ontario, the Ministry of Children and Youth has recognized this urgency by significantly increasing its funding for speech and language services in an effort to lower the age of referral to age two and to ensure that every child arrives at school ready and able to learn.

It is also important that parents take part in their child’s speech and language therapy to ensure the best possible outcome. Speech therapy for late talking toddlers does not involve “treatment” for the child as much as support and guidance for the parents. A study on the outcomes of late-talking toddlers (with significant expressive delays), whose parents participated in It Takes Two to Talk® – The Hanen Program® for Parents showed that these children started talking and moved into using short sentences, whereas a no-treatment group did not show the same improvement [5]. (Click here for a research summary on It Takes Two to Talk® – The Hanen Program® for Parents). This study shows that parents can learn to help their own children if they are taught how.  Based on these positive findings, The Hanen Centre developed a program for parents of late talking toddlers, called Target Word®, in which parents learn to use language building strategies that increase their child’s expressive vocabulary during everyday family activities.

“We know that the window of opportunity is greatest when a child is very young”, says Weitzman.  “If a toddler is late in his or her language development, parents will never regret acting early. They might, however, regret acting too late.”

For more information on Late Talkers, click here.


  1. Ellis EM, Thal DJ. (2008) Early language delay and risk for language impairment. Perspect Lang Learn Ed., 15(3): 93-100.
     
  2. Sharma M., Purdy, S.C. & Kelly, A.S. (2009). Comorbidity of auditory processing, language, and reading disorders. Journal of Speech, Language and Hearing Research, 52(3),706-22.
     
  3. Dale, P., Price, T., Bishop, D., & Plomin, R. (2003). Outcomes of early language delay: I. Predicting persistent and transient language difficulties at 3 and 4 years. Journal of Speech, Language, and Hearing Research, 46, 544-560
     
  4. Rosetti, L.M. (1996). Communication intervention: Birth to three. San Diego: Singular Publishing.   
     
  5. Girolametto, L., Pearce, P. S., & Weitzman, E. (1996). Interactive focused stimulation for toddlers with expressive vocabulary delays. Journal of Speech and Hearing Research, 39, 1274–1283. 


     

For more than 35 years, The Hanen Centre has taken a leading role in the development of programs and resources for parents and professionals to help all preschool children develop the best possible language, social and literacy skills, including those children with or at risk of language delays and those with developmental challenges such as Autism Spectrum Disorder, including Asperger Syndrome.

Click on the links below to learn more about how Hanen can help you help children communicate: