Self-Determination Theory (SDT) is a well-known psychological theory that focuses on motivation and wellbeing in people. An overview of SDT, its fundamental ideas, and its consequences for comprehending intrinsic motivation, autonomy, competence, and relatedness are given in this abstract. It examines the idea of psychological requirements and how they support psychological health and good functioning. It also describes how SDT is used in a variety of fields, such as healthcare, labour, and education. Understanding SDT provides useful insights into the elements that influence behaviour in people, encourage self-motivation, and promote favourable psychological consequences.
