A new study conducted by researchers from China, the United States, and Australia revealed that ADHD may actually have three ...

Attention-deficit/hyperactivity disorder (ADHD) is often talked about as if it were a single condition. But anyone who works ...

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.

A new study reveals that attention-deficit/hyperactivity disorder actually consists of at least two distinct structural brain subtypes, each with unique physical characteristics and behavioral ...

W e may be missing something important about ADHD, a new study suggests. From an analysis of brain scan data, researchers ...

MRI shows different progressive grey matter volume changes in two ADHD subtypes across symptom severity. Specifically, ADHD subtype 1 exhibits increased GMV, while ADHD subtype 2 shows decreased GMV.

Careful assessment of symptom patterns allows treatment strategies to be aligned with the patient’s specific challenges ...

Scientists say they each have "unique clinical-neural profiles".

This post is part two of a series. Executive Function (EF) challenges or delays in mastering EF skills almost always accompany ADHD. There can be many different aspects to EF challenges that may be ...