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.

Attention-deficit/hyperactivity disorder or ADHD translates in different ways across the population, unlike the ...

Brain imaging is giving scientists a clearer picture of why attention-deficit/hyperactivity disorder looks so different from one child to the next. New structural MRI work indicates that ADHD is not a ...

A recent brain imaging study reveals that attention deficit hyperactivity disorder consists of at least two distinct physical subtypes. This discovery suggests that patients may eventually benefit ...

A new machine learning study reveals ADHD is not a single condition — brain scans identify two structurally distinct subtypes with opposing gray matter patterns, explaining why decades of neuroimaging ...

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

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 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.

Brain imaging methods like magnetic resonance imaging (MRI) are used to characterize structural differences in the brains of children with attention-deficit ...