Below are resources to help guide the evaluation of speech and language development among children . Different studies have minimal differences in criterium. Researches and studies used in our resources will be listed  in each document. 

​

A word of note: each child develops slightly differently due to differences in personality and environment, your child may not fall into the each table strictly. 

If in anyway, you are worried about your child's speech and language, please seek a speech pathologist for an individual evaluation and assessment.