Kelly’s theory is all about the anticipation of experiences and how we make sense of experiences in the light of our personal construing. A PCP formulation will focus on what is seems to be going on in the person’s construing system. Kelly has six important questions for the therapist to help them to formulate and then uses particular terms to describe what seems to be happening - a reference to the construing system and its constructs. Remember that more than one thing can be going on at a time, and that we would always check out a formulation with the client because we might be missing something. Also note that Kelly does not separate the assessment and intervention because the assessment will always be live - people are likely to offer more relevant information about their construing as they develop a relationship with the therapist. Construing will develop and new constructs and connections will emerge over time, sometimes leading to them being able to explain their experiences and the impact on their construing for the first time.

Reference:

Kelly, G.A. (1955 and reprinted 1991) The Psychology of Personal Constructs.