Research has found that the brains of people with ADHD are smaller in certain areas -- especially in the frontal lobe -- affecting impulse control, concentration, and inhibition. Brain development ...

While we don't know exactly what causes ADHD, researchers say people with the condition have differences in brain structure, function, and chemistry compared to those without it. In people with ...

Adults with ADHD exhibit higher brain iron levels, which may contribute to cognitive decline Higher Neurofilament Light chain (NfL) levels, linked to neurodegeneration, correlate with increased ...

Top psychiatrists have revealed 10 subtle signs you could have an increasingly common brain disorder. It is estimated that more than 22 million children and adults in the US have ADHD - up from ...