Contesting orientations, self-determined motivation, and sportspersonship: Further validation of the contesting orientations scale

The COS is a valid and reliable measure of contesting orientations. Partnership and war contesting orientations, moreover, add significantly to the prediction of sportspersonship over and above autonomous and controlled motivations. In practice, if the goal is to promote good sportspersonship, coaches and other adults involved in competitive sport should emphasize a partnership contesting orientation in addition to more autonomous forms of motivation.