Developmental screening tools may be used by healthcare, early childhood, school, and other appropriately trained professionals to identify children who may be at risk for developmental delays. Screening does not diagnose an intellectual or developmental disability. A positive screen or ongoing concern should be followed by further developmental evaluation and referral for appropriate services.
Survey of Well-Being of Young Children (SWYC)
A free, comprehensive developmental screening tool that assesses developmental milestones, behavioral and emotional functioning, and family risk factors.
Ages: 1–60 months
Completed by: Parent/caregiver
Time: approximately 15 minutes or less
Languages: English, Spanish, and multiple additional translations are available.
Ages & Stages Questionnaires, Third Edition (ASQ-3)
A parent-completed developmental screening tool that assesses communication, gross motor, fine motor, problem-solving, and personal-social development.
Ages: 1–66 months
Completed by: Parent/caregiver; scored and reviewed by trained staff
Time: approximately 10–15 minutes
Note: ASQ-3 is a proprietary instrument and requires purchase.
Clinical Guidance
AAP – Developmental Surveillance and Screening
Guidance for healthcare professionals on developmental surveillance, use of standardized screening tools, referral, and follow-up when developmental concerns are identified.
AACAP Practice Parameter for Children and Adolescents With Intellectual Disability
Clinical guidance on the assessment and treatment of psychiatric and behavioral concerns in children and adolescents with intellectual disability.
