Autism Treatment Evaluation Checklist

The Autism Treatment Evaluation Scale (ATEC) is a 77-item diagnostic assessment tool that was developed by Bernard Rimland and Stephen Edelson at the Autism Research Institute. The ATEC was originally designed to evaluate the effectiveness of autism treatments, but it may also be beneficial as a screening tool for children. The questionnaire, which is completed by a parent, takes about 10–15 minutes to complete and is designed for use with children ages 5–12. The ATEC is currently available in 17 different languages.

Autism Treatment Evaluation Checklist

The Autism Treatment Evaluation Scale (ATEC) is a 77-item diagnostic assessment tool that was developed by Bernard Rimland and Stephen Edelson at the Autism Research Institute. The ATEC was originally designed to evaluate the effectiveness of autism treatments, but it may also be beneficial as a screening tool for children. The questionnaire, which is completed by a parent, takes about 10–15 minutes to complete and is designed for use with children ages 5–12. The ATEC is currently available in 17 different languages.