The Myers-Briggs Type Indicator (MBTI) is a psychological assessment that measures psychological preferences in how people perceive the world and make decisions. There are 16 possible personality types, each with a unique combination of characteristics.
Introverted vs. Extraverted
The MBTI is based on the idea that people can be divided into two basic categories: introverts and extraverts. Introverts are more focused and reserved, while extraverts are more outgoing and sociable. Each personality type is a combination of these two traits.
Sensing vs. Intuition
The MBTI also looks at people's preferences between sensing and intuition. Sensing types focus on facts and details, while intuitive types are more imaginative and open to possibilities. Again, each personality type is a blend of these two traits.
Thinking vs. Feeling
The MBTI also looks at people's preferences between thinking and feeling. Thinking types are more logical and analytical, while feeling types are more emotionally driven and empathetic. Again, each personality type is a blend of these two traits.
Judging vs. Perceiving
The MBTI also looks at people's preferences between judging and perceiving. Judging types are more organized and structured, while perceiving types are more open-minded and flexible. Again, each personality type is a blend of these two traits.
The Most Complex MBTI Type
Given the complexity of these four different traits, it is hard to say which MBTI type is the most complex. Each personality type has its own unique combination of traits, so it is impossible to make an overall judgement as to which type is the most complex. That said, some types may have more complex blends of traits than others. For example, an INFJ (introverted, intuitive, feeling, judging) has a more varied blend of traits than an ISTJ (introverted, sensing, thinking, judging). Ultimately, it is up to the individual to decide which MBTI type they feel is the most complex.