Why were the 2 month and 9 month questionnaires added in ASQ-3? - Ages and Stages
Why were the 2 month and 9 month questionnaires added in ASQ-3?
The addition of the 2 month questionnaire enables users to reliably screen children as young as 1 month of age. The new 9 month questionnaire helps pediatricians follow the American Academy of Pediatrics’s guideline to screen all children at the 9-month, 18-month, and 30-month well-child visits.