A large MRI study of over 3,500 children identified three biologically distinct ADHD biotypes using brain network modeling and AI clustering. Each subtype showed unique brain patterns, genetic risks, ...

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.

These brain areas are central to attention and information processing, emotional regulation, executive function and decision-making – all markers of ADHD. "Despite these promising results, this study ...

Researchers have found that the severity of autism symptoms, rather than the diagnosis itself, is linked to patterns of brain connectivity associated with genes connected to autism and ADHD.

For years, stimulant medications for ADHD have been described as chemical accelerators, framed as drugs that rev up a sluggish brain. New imaging work turns that story on its head. Brain scans now ...

May 7, 2008 (Washington, DC) — A large neuroimaging study found that in attention deficit/hyperactivity disorder (ADHD), brain development follows a normal trajectory, but maturation of the prefrontal ...

A couple of years ago, Jan Haavik was at a routine meeting of a research group that connects scientists studying attention deficit hyperactivity disorder (ADHD) with people who live with the condition ...

"There is a large placebo effect with high-tech brain therapies, in particular for patients and families that have an expectation that they can adjust brain differences associated with ADHD. It is ...

ADHD stimulants appear to work less by sharpening focus and more by waking up the brain. Brain scans revealed that these medications activate reward and alertness systems, helping children stay ...