SDT 2026
SAVE THE DATE: SDT 2026 will take place June 30-July 3, 2026 in Geneva, Switzerland (pre conference events on June 29). We hope to see you all there! MORE UPDATES coming at the end of June 2025 - check your email or back here soon!
Self-Determination Theory
The leading theory in human motivation. Based on motivational science from top experts around the world.
Applying the Science
Our Science Editors curate suggested readings, videos, posts, and podcasts, bridging the gap between theory and practice.
Our Resources
Questionnaires/Metrics
Measuring motivation, engagement, and wellbeing is what we do. Check out our questionnaires for assessing the theory’s constructs across many settings.
