How does Kelly define the "self" in his theory?

In Kelly’s Personal Construct Theory, the "self" is conceptualized as a collection of personal constructs that individuals utilize to define and understand their identity. This perspective emphasizes that the self is not a fixed entity; rather, it is dynamic and continually shaped by personal experiences and interactions. Each individual develops a unique system of constructs based on how they interpret their experiences, which allows them to evaluate and make sense of themselves and the world around them.

This view highlights the active role individuals play in constructing their identity through their interpretations, thus acknowledging personal agency and adaptability. By using personal constructs, individuals can navigate their lives, make predictions about future experiences, and adjust their perceptions, which is essential for personal growth and development. This dynamic aspect differentiates Kelly's approach from notions that suggest traits or images of self are static or purely biologically determined.