Please answer these questions about your child. Keep in mind how your child usually behaves. If you have seen your child do the behavior a few times, but he or she does not usually do it, then please answer no.
The Childhood Autism Spectrum Test (CAST) was developed by researchers at the Autism Research Centre at the University of Cambridge. It is used as a screening tool to help identify autism traits in children. This tool is not a diagnostic assessment.
39 Questions | Approximate Time to Complete: 6 Minutes