Attention-deficit/hyperactivity disorder (ADHD) is a neurodevelopmental condition that affects how the brain regulates ...

Impulse control disorders (ICDs) are a class of psychiatric disorders characterized by difficulties controlling aggressive or antisocial impulses. Because they can involve physical violence, theft, or ...

In the split second that is needed to view a stop sign and react to it, our brain navigates a complex process that transitions seamlessly from perception to action control. This ability to halt or ...

Stimulant use is not new. Compounds derived from ephedra have existed for centuries, but modern meth is far more toxic, inconsistently produced and widely available. Widespread exposure to ...

In the split second that is needed to view a stop sign and react to it, our brain navigates a complex process that transitions seamlessly from perception to action control. This ability to halt or ...

ADHD is a widely misunderstood condition. Knowing what ADHD is, and what it isn’t, can raise awareness of the condition and ...

Researchers found that people with anxiety disorders consistently show lower choline levels in key brain regions that regulate thinking and emotions. This biochemical difference may help explain why ...

People with anxiety disorders have lower levels of choline in their brains, according to research from UC Davis Health. They found the level of choline—an essential nutrient—was about 8% lower in ...