The Relationship Triangle
This is a useful way of looking at relationships, and I use this in all my work with couples both as a way of seeing where they are, but also where they need to go. It is based on the Drama Triangle, also known as the Karpman Triangle, which was developed by psychiatrist Steven Karpman in the in the early 1970's. What follows in my interpretation and expansion on Karpman's original ideas.
Begin by imagining or drawing an upside down triangle (Do it now, it will help). At the top are two letter, P on the left had side, R on the right. At the bottom, the tip of the triangle is the letter V.
The triangle represents the relationship between two people. The P, R, and V represent different roles that the people can play; it is not the people themselves, but a role.''