Why We Rage on the Roads—and How to Stop
A perfect combination of fear and overconfidence produces dangerous escalations of tiny incidents. The best course of action is to allow the guy flipping you the bird to drive right past.
Road rage
Why Don't Cars Have a 'Sorry' Signal?
It might be a cure for road rage—or just the cause of more accidents.
The Psychology and Biology of Road Rage
And what we might be able to do to calm it down.