ASQ-3™

Family of products

Starter Kit

With English Questionnaires
$275.00 View product details

With Spanish Questionnaires
$275.00 View product details

ASQ-3 Questionnaires

In English
$225.00 View product details

In Spanish
$225.00 View product details

Quick Start Guide

In English
$24.95 View product details

In Spanish
$24.95 View product details

User’s Guide (in English only)
$50.00 View product details

Learning Activities
$49.95 View product details

ASQ-3™ Actividades de aprendizaje
$49.95 View product details

Materials Kit with tote bag
$295.00 View product details

Extra tote bag
$35.00 View product details

Scoring and Referral DVD
$49.95 View product details

Ages & Stages Questionnaires® on a Home Visit DVD
$49.95 View product details

Online screening options
View online screening options

Are the children in your program on track?

Use the #1 developmental screener to detect signs of delay early

ASQ-3 logoThe parent-completed Ages & Stages Questionnaires®, Third Edition (ASQ-3™) is the most accurate, family-friendly way to screen children for developmental delays between one month and 5½ years, without any gaps between the questionnaire age intervals. Recommended by top organizations such as the American Academy of Neurology, First Signs, and The Child Neurology Society*, ASQ-3 is highly valid and reliable. ASQ-3′s questions on behavior and communication also help elicit parent concerns that may point to autism.

ASQ-3 questionnaires

  • are available in English or Spanish
  • take just 10–15 minutes for parents to complete and 2–3 minutes for professionals to score
  • capture parents’ in-depth knowledge
  • highlight a child’s strengths as well as concerns
  • teach parents about child development and their own child’s skills
  • highlight results that fall in a “monitoring zone,” to make it easier to keep track of children at risk
  • can be completed at home, in a waiting room, during a home visit, or as part of an in-person or phone interview

*Does not imply endorsement by these organizations.

At a glance

What is it?

Parent-completed questionnaires that reliably identify children from one month to 5½ years with developmental delays.

Training available
NEW FALL SESSION ADDED!

2014 ASQ Training Institute
Learn more

2015 ASQ Training Institute
Learn more

BOL logo

Get training on Using ASQ-3™ to Screen Young Children for Developmental Delays. Presented by Brookes On Location.

Which developmental areas does it screen?

Communication, gross motor, fine motor, problem solving, and personal-social.

What age range does it cover?

1–66 months.

How many questionnaires are there?

21 age-appropriate questionnaires for use at 2, 4, 6, 8, 9, 10, 12, 14, 16, 18, 20, 22, 24, 27, 30, 33, 36, 42, 48, 54, and 60 months of age.

How many items are there?

About 30 items per questionnaire about the child’s abilities.

How long does it take?

Each questionnaire takes 10–15 minutes for parents to complete and just 2–3 minutes for professionals to score.

Proud partner

Make the First Five Count

Brookes Publishing is proud to be a part of Easter Seals’ Make The First Five Count® campaign.

Is it valid and reliable?

Yes. Rigorous research with an unparalleled sample of 15,138 diverse children show that ASQ-3 is reliable and valid. ASQ-3 identifies children for further assessment with excellent sensitivity (.86) and specificity (.85), the two most important indicators of accuracy for a screener.