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Screening tools · Autistic traits · Ages 4–11
Autism Spectrum Quotient — Child Version.
The full 50-item AQ-Child for a parent or caregiver answering about a child ages 4–11. The score ranges from 0 to 150 and describes parent-reported autistic-trait endorsement; it does not diagnose or rule out autism.
What this measure assesses
The AQ-Child asks about social, communication, attention-switching, imagination and detail-related patterns. A parent or caregiver completes all 50 items about the child’s usual behaviour.
How the score works
Every item is scored from 0 to 3 using the official key, for a total from 0 to 150. Some items score in the agreement direction and others in the disagreement direction. The original study reported 76 as a research cut-off; that threshold is not a diagnosis and does not replace developmental assessment.
Questionnaire
AQ-Child
Intended for:Parents or caregivers answering about a child ages 4–11
Timeframe:
Please answer each of the following questions about your child or the person who is under your care by ticking a box that reflects your answer to the question most appropriately. If there is any question that you feel not able to comment, please ask your son, daughter, partner or the person to answer.
0 of 50 answered
Screening vs assessment
A questionnaire is not a psychological assessment.
Screening can support reflection, but it does not diagnose, produce a psychological assessment report or replace professional evaluation. You do not need to complete a screener before requesting an assessment.
Consider professional discussion when developmental, communication, sensory, flexibility or participation questions persist or affect the child’s daily life—even when the score is below the research cut-off.