Clinicians and researchers continue to push back on unsupported claims about the causes of autism while new NIH projects aim to clarify its complex origins.

More than one in 100 people are believed to be autistic. Here we look at what it is, how it is medically diagnosed and how it can make people feel.

Autism spectrum disorder, or ASD, is the clinical name for the condition most people refer to as autism. Autism is defined as "a complex developmental condition that affects communication, social ...

Andrew Cashin receives funding from the Australian Government National Disability Insurance Agency Information Linkages and Capacity Building Grant Scheme Grant number 4-DW65XKD. This is a mainstream ...

Among a small cohort of children and adolescents with autism spectrum disorder, a 12-week course of memantine led to improved ...

Leucovorin, a.k.a. folinic acid, is “an ‘activated’ form of folic acid—vitamin B9,” says Jamie Alan, Ph.D., an associate ...

Fragile X syndrome (FXS) and autism spectrum disorder (ASD) sometimes occur together. While FXS is a known genetic cause of ASD, not everyone who receives an FXS diagnosis is autistic, and not all ...

Currently, 1 in 36 children are diagnosed with autism spectrum disorder. During his confirmation hearings two weeks ago to lead the Department of Health & Human Services (HHS), Robert F. Kennedy Jr.

Jennifer Levi, a mother of three, said her youngest son was diagnosed with Autism Spectrum Disorder, and he is in a Broward ...

The U.S. Department of Health and Human Services provided this guide on autism spectrum disorder as part of a series of ...