Nico W. Van Yperen
Nico W. Van Yperen is professor of Sport and Performance Psychology, University of Groningen, the Netherlands. His main interests are the mental aspects of sport and performance, and achievement motivation in particular. He is also founder, developer, and teaching director of the postgraduate program ‘Sport and Performance Psychology’ (see www.ispp.nl), and an active blogger on social media and www.sportscience.blog.