Studies reveal a complex interplay of traits, genes, and brain structure behind the dual diagnosis—raising new questions about how we define and treat both conditions.

In recent years, there has been a move to diagnose some kids with both Autism Spectrum Disorder (ASD) and Attention Deficit Hyperactivity Disorder (ADHD) at the same time. In the United States, these ...

For decades, one of the greatest challenges to treating neurological disorders like attention-deficit/hyperactivity disorder is that its symptoms often resemble those of several other conditions.

A team of Taiwanese researchers have used a nationwide, population-based cohort to examine whether taking acetaminophen during pregnancy might be linked to a higher likelihood of ...

For the first time, scientists have described a biochemical mechanism linking attention deficit hyperactivity disorder (ADHD) and autism spectrum disorder (ASD) with the common but problematic ...

A new study reveals that children with ADHD often miss where other people are looking. This happens because their brains have ...

Researchers identified three distinct brain “biotypes” of ADHD, each with its own chemical signature—offering new clues about why treatment can feel like trial and error.

Much has been written about undiagnosed ADHD in adults. All too often, patients have suffered for decades and may have been treated for comorbid conditions first, including depression, anxiety, ...

There's been a significant rise in individuals diagnosed with autism spectrum disorder (ASD) in recent years, with an estimated 61.8 million cases worldwide. Experts are now calling for better access ...

However, there's still a hitch with sibling-matched analysis ...