There are four pairs of preferences or dichotomies: (E) for extroversion and (I) for introversion according to one's attitudes, (S) for sensing and (N) for intuition according to one's cognitive functions, (T) for thinking and (F) for feeling according to one's judgmental functions. (J) for judging and (P) for perceiving according to one's lifestyle.
You can easily divide whether a person belongs to an E or I. Their difference is brought by the gap of one's energy; people who want to do some active things and people who want to do some quiet exercises. The person who belongs to an E doesn't like to be at home, so many E types of women in traditional Korean home will have many troubles with their family members.
Next ones are S and N. Sensing and intuition are the information-gathering functions. They describe how new information is understood and interpreted. Individuals who prefer sensing are more likely to trust information that is in the present, tangible and concrete: that is, information that can be understood by the five senses. They prefer to look for details and facts. For them, the meaning is in the data. On the other hand, those who prefer intuition tend to trust information that is more abstract or theoretical, that can be associated with other information. They may be more interested in future possibilities. They tend to trust those flashes of insight that seem to bubble up from the unconscious mind. The meaning is in how the data relates to the pattern or theory.
Usually, T follows S and F follows N, because the thinking and feeling functions are both used to make rational decisions, based on the data received from their information-gathering functions, sensing or intuition. Therefore, the people who are in ST are logical, causal and consistent while the people who are in NF tend to come to decisions by associating or empathizing with the situation, looking at it 'from the inside' and weighing the situation to achieve, on balance, the greatest harmony, consensus and fit, considering the needs of the people involved.
Now it's turn to J and P. Judging types prefer to "have matters settled." types with a preference for judging show the world their preferred judging function (thinking or feeling). So TJ types tend to appear to the world as logical, and FJ types as empathetic. Those types ending in P show the world their preferred perceiving function. So SP types tend to appear to the world as concrete and NP types as abstract.
(from Wikipedia)
Then, let's look into the type of famous drama character. In these days, the drama IRIS is very popular, and she is the main character of the drama. She is an intelligent agent of NSS(National Security Service). Then, let's analyze her character.
ENTJ
She must belong to E rather than I, because she socialize with strangers easily, and she expresses her opinion straightly. Also she is energetic of all matters.
And She belongs to 'NT.' The type 'T' usually follows the type 'S', but it can also be paired with N, because the MBTI assessment is to measure the degree, not exact typical type. Also, the environment of a person, like parents and the job can affect to the person strongly. The inborn temperament can be hidden to the deep inside of one's mind.
Anyway, why her type is N is that she likes to behave according to her intuition. There were obvious proof that TK 1 agent, Byung-Hyung Lee died, but she didn't belive it. Rather, she had a strong belief that Mr. Lee would survive in somewhere, and started to track of his trail.
Her T type shows her agent characters well. She is thoughtful and rational. For example, when she was captured by her enemies and was moved in the trunk, she counted the number of speed bumps and their interval seconds.
Now for J. She is a professional profiler. She profiles everything and catagorizes all of her beloings. Somehow, this is a natural characteristics as an agent. Like all agent in this drama, she is also strategic and thorough for every matter.
Now, can you get the feel of the types of MBTI? Then can you identify yourself?
















