On a crowded highway, the difference between a close call and a catastrophe can be a few seconds of impulse control. Researchers have long examined the risky behaviors that often come with aggressive ...

GREEN LAKE, Wis. — In June of last year, Angela Zodrow got the phone call every parent dreads. Her husband, John, was calling to tell her that their 12-year-old son, Emmet, had been hit by a car. "He ...