Ages and Stages Questionnaire : A Parent-completed, Child Monitoring System - ASQ-3 Questionnaires on Paper (French) (2 Rev ed)

Parents complete the 30-item questionnaires at 19 designated intervals, assessing children in their natural environments to ensure valid results.

Each questionnaire can be completed in 10-20 minutes and covers 5 key developmental areas (see sidebar).

In 2-3 minutes, professionals convert parents' responses of yes, sometimes, and not yet to scores, enabling them to quickly determine a child's progress in each area.

Programs can use all 19 questionnaires or select the age intervals most useful to them.