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M-CHAT.org has been updated to the new version, also known as M-CHAT-R or M-CHAT-R/F. The revised tool has a reduced false positive rate (which means fewer children are given a "high risk" result when they truly do not have autism). It also has a higher sensitivity (which means more children who truly have autism spectrum disorder are given a "high risk" result).
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"The M-CHAT is designed to be administered to parents/guardians and interpreted by pediatric providers in the context of developmental surveillance. The online version at M-CHAT.org is approved by the M-CHAT authors."
- Diana Robins, Deborah Fein, & Marianne Barton
The Modified Checklist for Autism in Toddlers (M-CHAT) is a validated developmental screening tool for toddlers between 16 and 30 months of age. It is designed to identify children who may benefit from a more thorough developmental and autism evaluation. The M-CHAT can be administered and scored as part of a well-child check-up, and also can be used by specialists or other professionals to screen for developmental delay and autism. We now offer M-CHAT online so that it is easier to use and score. This version features the latest scoring system, M-CHAT-R/F, developed by Dr. Diana Robins, Ph.D. et al., making the results more sensitive in detecting developmental concerns.
By proceeding with the M-CHAT.org screening tool, you confirm your acceptance of the M-CHAT.org Terms of Use and you acknowledge that your use of the M-CHAT.org screening tool is subject to Lineagen's Terms of Use and to Lineagen's Privacy Policy
M-CHAT.org operated with permission of the copyright holders
M-CHAT-R is copyright 2009 Diana Robins, Deborah Fein, & Marianne Barton