Driving anger as a psychological construct: Twenty years of research using the Driving Anger Scale

It has been two decades since Deffenbacher, Oetting, and Lynch (1994) published their paper introducing the construct of driving anger. Since this time the Driving Anger Scale (DAS) has been adopted by a large number of transportation researchers and is the scale most commonly used to measure trait driving anger. Drivers high in trait driving anger tend to experience anger more often and more intensely when driving than those low in trait...