
What Parents Should Know About the Four Autism Subtypes
A major study published in Nature Genetics has found that autism isn’t a single condition, but comprises at least four biologically distinct subtypes—each with its own genetic footprints, developmental patterns, and support needs. Understanding these profiles can help you better support your child’s unique journey. About the Study Researchers from Princeton University, the Simons Foundation, and the SPARK cohort analyzed data from over 5,000 children with autism, examining 230+ behavioral and developmental traits alongside genetic information. Their findings were reported