Catalog of Symptoms Aims to Unravel Autism Diversity

Simons Foundation Autism Research Initiative
Date Published: 
January 8, 2014

Researchers have standardized labels for nearly 300 traits of autism, drawn from 24 diagnostic tests for the disorder, they reported in Neuroinformatics. They can use these terms to search for certain traits among large catalogs of the genetics and symptoms of people with autism. The new study aims to build a defined list, or ontology, of the traits these tests assess. The goal is to allow researchers to compare results across different diagnostic tests and identify the same features, regardless of the test used. The new tool can also help classify individuals with autism into subgroups, which may reflect different causes of the disorder.