I’m Dora, a psychology researcher and writer who studies how young children think and communicate. In May 2024, I began a small usability study with local parents to see how they experienced the M-CHAT autism test (formally, the M-CHAT-R/F). What I learned, paired with the science, can help you use this screening tool with more … Continue reading M-CHAT-R/F: Toddler Autism Screening (16–30 Months)