Autistic children from low-income families are diagnosed about eight months later than their wealthier peers, a new analysis of insurance claims in Virginia shows.

A Paris-born child psychiatrist, Fombonne has advanced bold positions on the cause, prevalence and nature of autism during a career spanning four countries.

Audio and motion-sensor recordings offer a remote window into a baby’s first years and make it easier for families to participate in research.

Disparities in state services for autism are driving families to relocate. But not everyone can afford to move, and others find that their new home also has faults.

Biological factors that reflect autism’s roots may differ from those that influence how severe the condition is. Failure to make a distinction has stymied the search for biomarkers.

Girls are more likely to have various other conditions, such as anxiety or an eating disorder, if they are diagnosed with autism as a teenager, compared with girls diagnosed as children. The findings may suggest that clinicians miss diagnosing some autistic girls unless they also have co-occurring conditions.

As treatments for some autism-linked genetic conditions inch closer to the clinic, researchers are talking more urgently about screening all newborns for such conditions.

A new method to track autism prevalence in 11 U.S. states is twice as fast as the old approach — and yields similar results.

The U.S. Food and Drug Administration has given the okay to an app designed to help clinicians diagnose autism in children, but some researchers have concerns about its use.

Spectrum spoke to the researchers who uncovered an error in autism screening guidelines that have been in use for nearly a decade.