Interview with Richard M Ryan on motivation and Self-Determination Theory.

Richard M. Ryan, Ph.D. is a Professor at the Institute for
Positive Psychology and Education at the Australian Catholic
University and a Research Professor in the Department of
Clinical and Social Sciences in Psychology at the University
of Rochester. He is a clinical psychologist and co-developer
of Self-Determination Theory, an internationally recognized
leading theory of human motivation, and a co-founder of Immersyve Inc., an organizational research and consulting firm. 

He lectures frequently in the United States and aboard on the factors that promote motivation and healthy psychological and behavioral functioning (applied to such areas as work and organizations, education, health, sport and exercise, video games and virtual environments).