What is Personal Construct Theory? (Easiest Explanation)

Personal Construct Theory (PCT) is a psychological framework developed by George Kelly in the 1950s, which posits that individuals interpret and understand their experiences through a system of personal constructs—mental filters shaped by past experiences and beliefs. These constructs enable people to make sense of the world and predict future events by categorizing experiences into dichotomous pairs, such as "friendly/unfriendly" or "successful/unsuccessful." PCT emphasizes the idea that individuals are active agents in their own lives, constantly testing and revising their constructs based on new experiences. This theory is applied in various fields, including psychotherapy, where it helps clients explore and modify their cognitive frameworks to foster personal growth and change.