Attention-deficit/hyperactivity disorder (ADHD) is a common neurodevelopmental disorder affecting children and adults.

Medically reviewed by Aleesha Grier, PsyD Key Takeaways Inattentive presentation ADHD (formerly called ADD) involves trouble ...

Researchers found that adults with ADHD experience more “local sleep”—sleep-like slow brain waves occurring while ...

Researchers have identified a surprising brain pattern that may help explain why people with ADHD often struggle to stay focused. Even while awake, their brains can slip into brief episodes of ...

If you ask the experts, they will tell you that approximately 9% of children in the US have the cluster of symptoms defined as ADHD. 5-16% of kids will have what is called "Oppositional Defiant ...

Suicidal behavior rates among patients with ADHD were highest in the 2 months preceding initiation of pharmacotherapy.

Add Yahoo as a preferred source to see more of our stories on Google. Q: I asked my pediatrician if the reason my son acts hyperactive sometimes is because he eats too much sugar, and she said that’s ...

When it comes to your kids’ diets, it’s not just about what they eat; it’s also about how certain foods might affect their behavior. Many common snacks and meals can unexpectedly lead to hyperactivity ...

(Beyond Pesticides, October 29, 2025) A study published in Environment International evaluates residues of individual and mixtures of endocrine-disrupting chemicals (EDCs), including pesticides, and ...