DMV Psychology

According to the DMV, reasons for "aggressive driving" include:

• Parents who teach their children that getting angry with other motorists and behaving aggressively toward them while on the road is permissible.

• A general decline in civility and courtesy.

• Conflicts in other areas of our lives that distract us from driving.

• Vehicles are often seen as "extensions" of the driver.

Other possible reasons:

• Resentment towards father transferred onto other motorists

• Is killer bee

• Was charioteer in past life

• Positive regard merely conditional

• Guilt over massacre of Native Americans

• Just dropped cigarette into lap