Fragile X disorders include two distinct conditions: fragile X syndrome (the most common single-gene cause of developmental delay and autism) and an entirely separate group of premutation syndromes.

Researchers identified 4 biologically distinct types of autism, which could pave the way to precision care for autistic individuals in the future.

Fennel Hope, a clinician who was diagnosed with autism and ADHD as an adult, describes autism from her point of view as a ...

A researcher from the University of Kansas Life Span Institute is part of an international group that recently published a ...

Getting a timely diagnosis of autism spectrum disorder is a major challenge, but new research shows that how young adults, and potentially children, grasp objects could offer a simpler way to ...

This study investigates electrophysio- logical abnormalities in children with Attention-Deficit/ Hyperactivity Disorder (ADHD) and Autism Spectrum Disorder (ASD) during sustained attention tasks, ...

A new CDC report stated that autism rates are rising in the U.S., as more than 3% of America's kids are being diagnosed. A spokesperson from Autism Speaks reacts to the latest data.

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 ...

Autism spectrum disorder (ASD) is a complex neurodevelopmental condition marked by impairments in social interaction, communication, and repetitive behaviors. Emerging evidence suggests that the ...

A Venn diagram shows a large circle representing SPD that overlaps with most of a smaller circle representing autism spectrum disorder.

Misinformation on social media platforms like TikTok are leading a growing number of people to inaccurately diagnose themselves with autism spectrum disorder. Here’s why that’s harmful.

The move to autism spectrum disorder brought the previously diagnosed autistic disorder and Asperger’s disorder under the one new diagnostic umbrella term.