Family of products

Learn more about ASQ-3

Learn more about ASQ:SE-2

ASQ online screening options
Learn more about ASQ online

Everything you need to get started
Order the complete system

How can you give kids the best start in life?

Use the #1 developmental and social-emotional screeners to catch delays early!

ASQ logoYou know how critical the first 5 years of life are. The sooner you catch a delay or disability, the sooner you can help connect children with services and supports that make a real difference. That’s why you’ll love Ages & Stages Questionnaires® (ASQ), the parent-completed developmental and social-emotional screeners professionals have trusted for more than 15 years to pinpoint delays as early as possible. Programs across the country rely on ASQ because it’s

  • highly valid, reliable, and accurate
  • cost-effective
  • easy to score in just minutes
  • researched and tested with an unparalleled sample of diverse children
  • a great way to partner with parents and make the most of their expert knowledge
  • fun and engaging for kids

Training available
 ASQ Training Institute
Learn moreBOL logoPresented by Brookes On Location, the professional development program of Brookes Publishing.

Use Ages & Stages Questionnaires, Third Edition (ASQ-3™) for developmental screening and ASQ: Social-Emotional, Second Edition (ASQ:SE-2™) for social-emotional screening, and you’ll see why more professionals choose ASQ over any other screener.. And with multiple web-based ASQ options available, it’s easy to ensure accurate screening, give parents fast online access to the questionnaires, and manage your entire screening program.

For more in-depth information on ASQ, visit



Proud partner

Make the First Five Count

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