About the Author
Mark R. Beauchamp, Ph.D., is an Associate Professor and Michael Smith Foundation for Health Research (MSFHR) scholar at the University of British Columbia, Canada. His research primarily focuses on group processes within health, exercise, and sport settings, with his work published in journals such as the Annals of Behavioral Medicine, Journal of Sport and Exercise Psychology, Group Dynamics, and the American Journal of Preventive Medicine. His research program has received funding from agencies such as the Canadian Institutes of Health Research, Canadian Foundation for Innovation, and Social Sciences and Humanities Research Council of Canada. He is a Chartered Psychologist and Associate Fellow of the British Psychological Society (BPS), and is also an Associate Editor for the Journal of Sport and Exercise Psychology as well as Psychology and Health. He sits on the editorial boards for a number of other journals including Health Psychology (APA) and Sport, Exercise and Performance Psychology (APA). Mark A. Eys, Ph.D., is an Associate Professor in the Departments of Kinesiology/Physical Education and Psychology at Wilfrid Laurier University, and a Canada Research Chair (Tier II) in Group Dynamics and Physical Activity. His current research interests include role ambiguity and acceptance in sport and exercise groups, the measurement and correlates of cohesion, and social influences in exercise. He has published his research in the Journal of Sports Sciences, International Journal of Sport and Exercise Psychology, Journal of Applied Sport Psychology, and Journal of Sport and Exercise Psychology, and as a co-author of the book Group Dynamics in Sport (2012; 4th edition). In 2001, he was awarded the Canadian Interuniversity Sport (CIS) Coach of the Year for his work with The University of Western Ontario women's soccer program.