How to answer

Answer each question based on how your child usually behaves, not on what they can do occasionally. Select ‘Yes’ if your child usually shows the behaviour described. Select ‘No’ if your child usually does not show the behaviour, even if you have seen them do it occasionally. Please answer every question by selecting ‘Yes’ or ‘No’.

*Disclaimer* : The Modified Checklist for Autism in Toddlers, Revised with Follow‑Up (M‑CHAT‑R/F) is a copyrighted screening instrument developed by Dr. Diana L. Robins, Dr. Deborah Fein, and Dr. Marianne Barton and colleagues. The official materials, scoring instructions, and usage guidelines are provided through the M‑CHAT™️ website (mchatscreen.com), and use of the tool must follow the authors’ copyright and licensing conditions.

India Autism Center acknowledges M‑CHAT‑R/F ©️ Robins, Fein, & Barton (2009) and uses the instrument within its recommended clinical framework, with appropriate attribution, training, and adherence to the authors’ guidance on screening and follow‑up.