ASQ-3
Also written as: ASQ-3 — Ages and Stages Questionnaires, Third Edition
Ages and Stages Questionnaires, Third Edition, a developmental screening tool used to identify children who may need further assessment.
Full Definition
The Ages and Stages Questionnaires, Third Edition (ASQ-3) is a widely used parent-completed developmental screening instrument designed to identify infants and young children (2 months to 5½ years) who may be at risk for developmental delays. The questionnaire covers five developmental domains: communication, gross motor, fine motor, problem-solving, and personal-social skills. Each age-specific questionnaire contains 30 items that parents can easily complete, making it practical for use in clinical settings, home visiting programs, and early intervention services. The ASQ-3 is considered a reliable first-level screening tool that helps determine which children need comprehensive developmental evaluation.
Usage
Usage note: Always specify the version (ASQ-3) and age interval used. Results should prompt clinical judgment, not replace it.
In Context
- "The ASQ-3 screening at the 15-month visit indicated concerns in the communication and problem-solving domains." — well-child visit documentation
- "Parents completed the ASQ-3 questionnaire prior to the appointment, facilitating discussion of developmental concerns." — clinical workflow protocol