Developmental and Social–Emotional Screening of Young Children (0–6 years of age) in Minnesota
Minnesota Department of Human Services Minnesota Department of Education Minnesota Department of Health

Ages and Stages Questionnaires, 3rd Ed. (ASQ–3)

Printer–Friendly Version (PDF: 80KB/1 page)

For further information on these criteria, see instrument technical documentation and/or publisher.

Developmental Screening Instrument Profile
General Information
Type of Instrument Parent report
Date of Publication 2008
Age Span 1 - 66 months
Available Languages English, Spanish, French (ASQ-2), Korean (ASQ-1)
Reliability Internal consistency = .51 - .85
Test-retest = .92
Interobserver = .93
Validity Concurrent = .86
Sensitivity 86.1%
Specificity 85.6%
Administration Information
Time to administer 10 - 15 minutes
Time to score 2 - 3 minutes
Minimum reading level 4th to 6th grade
Minimum scoring skills May be scored by clerical or paraprofessional staff who have been instructed by professionals
Ordering Information
Name of Test Ages and Stages Questionnaire (ASQ-3) - Third Edition
Website Address
Publisher’s Address Brookes Publishing Co., PO Box 10624, Baltimore, MD 21285-0624
Publisher’s Phone 1-800-638-3775
Publisher’s Fax 410-337-8539
Publisher’s Email
Cost Yes, contact publisher
Educational/Training Resources
Manual available Yes
Video available Yes
Training Method Seminars are available (contact publisher)
Additional References