What can I do if my child does not seem to developing like other children their age? Your child may have “Developmental Delay.” Developmental Delay can describe any type of delay related to motor (movement), speech (talking) or thinking abilities. About 10% of all toddlers and preschoolers in the U.S. are diagnosed with developmental delay. The delay does not necessarily have to be a result of a specific condition. Early intervention is the best practice to prevent furthe