I have been asked again to provide some useful on-line screeners for parents. There are only a few that are really worth using. Below are autism screeners for children, adolescents and adults:
Autism Screening Tool for Children ages 3-11
For children ages 3-11, I would suggest The Childhood Autism Spectrum Test (CAST) Here is a link to an on-line version:
https://autismcanada.org/about-autism/diagnosis/screening-tools/child/
Autism Screening Tool for Teens ages 12-15
For teens I would suggest The Adolescent Autism Spectrum Quotient (AQ). Here is a link to an on-line version:
https://autismcanada.org/about-autism/diagnosis/screening-tools/teen/
Autism Screening Tool for Adults Ages 16+
For adults I would suggest the The Adult Autism Spectrum Quotient (AQ)
https://autismcanada.org/about-autism/diagnosis/screening-tools/adult/
Please visit our web page for information on our autism testing for children, teens and adults.