attention-deficit hyperactivity disorder

New guidelines on ADHD

Criteria raises the minimum age for onset of symptoms to age 12 and encourages doctors to rule out other causes of the behavior.

The fidget spinner craze: Two doctors weigh in

Kids with ADHD might benefit, but for most it's just a toy.

Are smartphones helping or harming kids’ mental health?

More use is linked to attention and behavior problems, but also less anxiety.

Fidgeting may help students with ADHD learn

Study found symptoms increased when kids faced more challenging memory tasks.

ADHD or autism?

ADHD could mask autism in young kids and lead to delays in diagnosis and treatment.