Tag Archives: Subtypes

Autism has long been seen as a single—if highly heterogeneous—condition. But rather than one continuous spectrum, there are distinct autism subtypes, each tied to its own genetic signature, a new study suggests. The research, published 9 July in the journal Nature Genetics, connects genetic differences to specific patterns in how autism traits appear, supporting the notion that there are “many …

By leveraging a person-centered computational approach to phenotypic data from more than 5000 children with autism spectrum disorder (ASD), researchers have identified four biologically and clinically distinct subtypes of autism and their underlying genetic signals. These four subtypes are: Social and Behavioral Challenges, Mixed ASD with Developmental Delay, Moderate Challenges, and Broadly Affected. “It’s important for families to have groups …