Ages & Stages Questionnaires^®, Third Edition (ASQ^®-3) is a developmental screening tool designed for use by early educators and health care professionals. It relies on parents as experts, is easy-to-use, family-friendly and creates the snapshot needed to catch delays and celebrate milestones.

Best practice is that the family and the teacher complete a screening tool and use the results to discuss the child's growth and development.

ASQ-3 English and Spanish Screening Tools