One in 36 children in the United States has autism, according to the Department of Health and Human Services (HHS) — but many don’t learn they’re on the spectrum until adulthood. Those who grow up ...

Medically reviewed by Kira Graves, PhD Key Takeaways Severe autism, or level 3 autism spectrum disorder, describes ...

Health and Human Services Secretary Robert F. Kennedy Jr. speaks at a news conference on April 22. Credit: Getty Images / Andrew Harnik Health and Human Services Secretary Robert F. Kennedy Jr.

Autism can be a taboo topic for many communities. For parents with school-aged children who are diagnosed with autism, there's a concern about having access to resources to assist them, what their ...

“I am crying while I watch this. I feel understood for the first time in my life,” wrote a woman after watching the TEDx talk “Invisible Diversity: A Story of Undiagnosed Autism” by Carrie ...

Imagine going through life knowing you experience the world differently than the average person, but not knowing why. Perhaps you don’t understand why loud noises, such as balloons popping, are ...

The official diagnosis of autism has undergone multiple reinterpretations and definitional shifts within the scientific community since it was first described in the early 20th century. Today, autism ...

Fill out this intake form to assess initial eligibility: Speak on the phone with research staff to confirm initial eligibility: Participants will be compensated at the end of the study period for ...

Over the decades, autism’s definition has expanded to a spectrum in which some people experience profound limitations and others exhibit more modest presentations. This has meant that most people on ...