Brain imaging studies have long linked ADHD to differences in certain brain regions, but those findings have been frustratingly inconsistent across studies. A new paper published in General Psychiatry ...

To address this problem, the researchers used a machine-learning approach to divide children with ADHD into subgroups based on their brain structure. This analysis revealed two distinct ADHD subtypes, ...

What if we could directly ask the brain about ADHD? A recent study used innovative techniques to do just that.

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.

Over 22 million Americans are diagnosed with ADHD — yet an objective biological marker for distinguishing between its three distinct subtypes has, to date, remained elusive 1 Firefly’s AI-powered ...

To learn more about our editorial approach, explore The Direct Message methodology. For decades, ADHD research has been haunted by a strange contradiction. Brain imaging studies kept producing ...

Attention-deficit/hyperactivity disorder (ADHD) is a common but complex neurodevelopmental condition characterized by symptoms of inattention, hyperactivity, and ...