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M-CHAT-R and Q-CHAT-10

M-CHAT-R and the Q-CHAT-10 to be used in research


The M-CHAT is the most widely used and best validated of the ASD screening tools that do not require observation by a professional.


The Q-CHAT (Quantitative Checklist for Autism in Toddlers) is a parent-report checklist derived from the Checklist for Autism in Toddlers (CHAT).


15-47 months


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