Walk through a grocery store with a child, and you will see it instantly. Candy bars line the checkout aisle, placed exactly at eye level. That placement is not random; it is deliberate stimulus ...

Dear Eric: Lately I have been kind of a jerk to people around me, and although it is kind of a mystery as to why, I know it is something I need to get a handle on. I just don’t know how. For example, ...

Frontotemporal dementia causes striking shifts in behavior, emotion, and communication—making loved ones seem like different ...