Self-Determination Theory

Self-determination theory (SDT) provides a framework for understanding the factors that promote motivation and healthy psychological and behavioral functioning. In this authoritative work, the codevelopers of the theory comprehensively examine SDT's conceptual underpinnings (including its six mini-theories), empirical evidence base, and practical applications across the lifespan. The volume synthesizes a vast body of research on how supporting—or thwarting—people's basic needs for competence, relatedness, and autonomy affects their development and well-being. Chapters cover implications for practice and policy in education, health care, psychotherapy, sport, and the workplace.

Richard M. Ryan, PhD, is a clinical psychologist, Research Professor at the Institute for Positive Psychology and Education at Australian Catholic University, and Professor of Clinical and Social Sciences in Psychology at the University of Rochester. Dr. Ryan is a Fellow of the American Psychological Association, the Association for Psychological Science, the American Educational Research Association, and the Society for Personality and Social Psychology. He received distinguished career awards from the International Society for Self and Identity and the International Network on Personal Meaning, as well as a Shavelson Distinguished Researcher Award, presented by the International Global SELF Research Centre, among other honors. An honorary member of the German Psychological Society and the recipient of an honorary doctorate from the University of Thessaly in Greece, he is also a recipient of a James McKeen Cattell Fund Fellowship and a Leverhulme Fellowship. Dr. Ryan has also been a visiting professor at the National Institute of Education in Singapore, the University of Bath in England, and the Max Planck Institute in Berlin, Germany.