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

For adults, a diet high in saturated fats and added sugar has been linked to impulsivity and poor self-control. But what role, if any, does diet play in adolescent psychological development?

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 ...

Danny, a 43-year-old store manager, was stopped by the police for doing an illegal U-turn across a busy highway. As he explained, "Our lanes weren’t moving at all, and it was going to take forever to ...