Written by the Fiveable Content Team โข Last updated September 2025
Verified for the 2026 exam
Verified for the 2026 examโขWritten by the Fiveable Content Team โข Last updated September 2025
Definition
Deci and Ryan's Self-Determination Theory is a psychological theory that focuses on the motivation behind human behavior. It suggests that individuals are driven by three innate psychological needs: autonomy, competence, and relatedness.