What does the acronym M-CHAT stand for in relation to autism screening?

The acronym M-CHAT stands for "Modified Checklist for Autism in Toddlers." This screening tool is specifically designed to help identify children who may be at risk for autism spectrum disorder (ASD) by assessing their behavior. The M-CHAT is typically completed by parents or caregivers and consists of a series of yes/no questions that evaluate essential areas of a child's social and communication skills.

This tool is notable for its ease of use, allowing for early detection and intervention, which can be critical in the overall development and support of children with ASD. Early identification can lead to timely interventions that improve outcomes for affected children, underscoring the importance of this screening method in pediatric care and autism awareness initiatives.

In contrast to the other options, which do not accurately represent the established guidelines or nomenclature associated with autism screening, the correct choice highlights the specific population it was intended for and the method of assessment involved.