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 ...

The causes of ADHD are not fully understood. As with other mental health and behavioral disorders, genes likely play a role, but recent research also implicates exposure to environmental toxins such ...

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 ...

NEW YORK (Reuters Health) - Hyperactive behavior and difficulty in school share the same genetic roots, conclude the authors of a new study of twins. Sign up here. The findings call into question the ...

Stanford Medicine scientists investigating the neurological underpinnings of autism spectrum disorder have found that hyperactivity in a specific brain region could drive behaviors commonly associated ...

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 ...

May 27, 2004 — Food additives are associated with symptoms of attention deficit hyperactivity disorder (ADHD), according to the results of a randomized trial published in the June issue of the ...

ADHD (Attention-Deficit/Hyperactivity Disorder) is a common neurodevelopmental condition that often begins in childhood and can persist into adolescence and adulthood ...

(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 ...