What Is an Egogram? How to Read the Graph of Your Five Ego Energies — CP, NP, A, FC and AC

“Why do I always look after everyone else and leave my own feelings for last?” “Why am I cool-headed in a meeting, and then sulk like a child when I get home?” If you have carried questions like these again and again, it helps to have a tool that shows you, as a picture, where your inner energy is crowded and where it is empty. An egogram is a personality profile used in Transactional Analysis. It shows as a bar graph how much psychological energy a person gives to each of five ego functions — CP, NP, A, FC and AC. The American psychiatrist John M. Dusay devised it in 1972, and it has since become one of the best-known self-understanding tools in Transactional Analysis.

The appeal of the egogram is its simplicity. Five bars are enough to hand you a map: “So this is why I always tripped at that same spot.” The graph is not a report card that passes judgment on you. It is a mirror that shows the shape in which your energy is flowing right now. And the shape in the mirror can be changed.

The five ego functions — what each bar means

Eric Berne saw the human mind as moving in three ego states: Parent, Adult and Child. Dusay divided these by function into five and measured them. No function is good or bad in itself. Each has one face when it is high and another when it is low.

• CP — Critical Parent: principles, responsibility, the yardstick of right and wrong. When it is high, your standards are clear and you see things through to the end. When it is too high, there are too many “musts” aimed at yourself and others, and your tone turns blaming. When it is low, you are easygoing, but you cannot put the brakes on when rules break down, and things tend to fizzle out.
• NP — Nurturing Parent: care, empathy, warm permission. When it is high, the people near you feel at ease. When it is too high, it becomes overprotection — doing for others what is theirs to do — and you neglect your own care. When it is low, you come across as cold, and giving or receiving comfort feels awkward.
• A — Adult: the calculator and coordinator that deals with the facts of the here and now. When it is high, you are calm and realistic. When it is high and nothing else is, feelings get left out and everything can start to feel like a profit-and-loss calculation. When it is low, your judgment is swept along by emotion or by old habits.
• FC — Free Child: curiosity, fun, creativity, raw feeling. When it is high, you are lively and expressive. When it is too high, you are called impulsive and self-willed. When it is low, an emptiness arrives — “I don’t know what I like” — and life feels like one obligation after another.
• AC — Adapted Child: the function of fitting in, holding back and reading the room. When it is high, you are cooperative and considerate. When it is too high, you keep pressing your own needs down until resentment builds, and then you explode late, or your body gets sick first. When it is low, you speak your mind freely, but friction with the people around you may become frequent.

There is one thing to remember here. An egogram is not a medical diagnosis. A high or low bar does not mean something is “wrong.” The graph simply keeps a record of the circumstances in which, over your life so far, you had to use that function a great deal.

The constancy hypothesis — raise one bar and another comes down

The central principle Dusay proposed in his 1972 paper is the constancy hypothesis. The total amount of psychological energy a person can use stays the same, so when you raise the energy of one function, the energy of another comes down naturally.

The practical wisdom in this hypothesis is unexpectedly gentle: rather than straining to drag a low bar up, start using the function you want to grow. For example, instead of fighting your CP with “I have to criticize less,” act once a day on a small pleasure for yourself (FC) or one warm word (NP). By the law of the constant total, the energy of criticism gives up its place by itself. What moves the graph is not a fight to get rid of something. It is the care of growing something.

Typical profile types — the story the shape of the graph tells

When the five bars are lined up in the order CP, NP, A, FC, AC, the line they draw falls into a few shapes that turn up often. Please read a type as a starting point for a conversation, not as a label.

The N type — the devoted person

NP is a peak and CP and FC are valleys, so the shape resembles the letter N. Energy is crowded into caring for others and fitting in with them (high NP and AC), while self-assertion and one’s own enjoyment (CP and FC) are pressed down. People around them call them “a good person,” but they themselves live with a hunger: “Why am I always the one who gives?” What this type needs is not a bigger sacrifice. It is one refusal and one piece of play.

The reverse-N type — the person with clear standards of their own

CP and FC are high and NP and AC are low: an N turned upside down. Their principles are clear and so is what they want, which gives them drive. But the energy for empathy and for fitting in is shallow, so in relationships they hear “You’re cold” or “You’re self-centered,” and are sometimes hurt by it. Growth for this type does not lie in building more ability. It lies in practicing thinking of the other person’s feelings one beat earlier (NP).

The M type and the W type

The M type, with high NP and FC, is warm and cheerful and shines among people, but if A is relatively low, the management of practical matters can get loose. The W type is the opposite, with high CP, A and AC and low NP and FC. This person is diligent and has a strong sense of responsibility, but the energy of joy and care has dried up, and they easily wear themselves out by driving themselves. It is a shape often seen in the graphs of people who have lived for a long time by trying hard.

How is it different from MBTI?

MBTI is a classification of inborn preference: “What type of person am I?” The egogram is closer to a photograph of a state: “How is my energy being used right now?” The four letters of MBTI are read as a temperament that does not change much over a lifetime. The five bars of the egogram move with training and choice. In Transactional Analysis counseling, a change in the shape of an egogram drawn again a few months later is in fact taken as evidence of change. So if MBTI is “a language that describes me,” the egogram is “a blueprint for the work of changing me.” The two tools are not rivals. They simply ask different questions.

Drawing your own egogram

The five functions you have read about are still someone else’s story. The moment you see with your own eyes where your bars rise and where they sink, the old question “Why do I always…” turns into a recognition: “Ah, this is where my energy was crowded.” Once you know its name, it is no longer a habit that controls you. It becomes something you can look at and adjust.

A few minutes are enough. Take the free egogram test. When your five bars are drawn, say one sentence each to your highest bar and your lowest bar: “You have worked hard all this time,” and “Now I want to give you a place too.” Change starts with that one sentence.