Dr Mark Sullman is a Senior Lecturer at Cranfield University. He is European Representative of Division 13 (Traffic and Transportation Psychology) of the International Association of Applied Psychology and is on the Editorial Advisory Board for Traffic and Transportation Research Part F: Traffic Psychology and Behaviour. His current areas of interest include driving anger, driver distraction and safety culture. Dr Lisa Dorn is Director of the Driving Research Group at Cranfield University. She is President-Elect of the International Association of Applied Psychology: Traffic and Transportation Psychology Division and an Associate Fellow of the British Psychological Society and Chartered Psychologist. Dr Dorn has published a number of journal papers on driver behaviour, driver stress and risk and is a regular contributor to the public debate at major conferences. Currently, Dr Dorn is working with global organisations to improve driver education and training.