Temperament

・Flexible and maneuverable.
・Impulsive, capable of transitioning from apparent inactivity to bursts of energy, sometimes multiple times a day. Shows impatience during these moments.
・Gait is energetic but "cat-like."
・Often gives an impression of being optimistic and open.
・Entertains people naturally and easily.
・Tends to move restlessly when forced into inactivity for extended periods.
EP (Extroverted Perceiver) is static and irrational, perceiving reality primarily as unchanging and, when it does change, as transitioning suddenly in a "leap" from one state to another. EP is often troubled by the lack of change, particularly as seen through their leading function. Seeking change as a personal preference, they become impulsive, triggering sudden bursts of action, energy, or thought to try to "set their perception in motion."
As an extrovert, EP tends to feel responsible for initiating contact with others, and in particular EP tends to find that role very natural.

・Relaxed.
・Goes with the flow.
・Easily spends long periods doing nothing or at very low energy levels.
・Movements are flexible and unhurried.
・Little tendency to move restlessly even during prolonged periods of inactivity.
IP (Introverted Perceiver) is dynamic and irrational, perceiving reality as continuously and gradually, often imperceptibly, changing. IP finds comfort in this, viewing reality through their leading function. This leads to a relaxed tendency to accept things as they are and adapt to them.
As an introvert, IP is relaxed about initiating relationships with others and tends to be somewhat passive. They primarily assume that others will take the initiative.

・Assertive.
・Restless.
・Hard to relax unless tired.
・Gait tends to be fast, "purposeful," and somewhat rigid.
・"Calmly energetic" with relatively little fluctuation in energy levels throughout the day.
・Tends to move restlessly when forced into inactivity for extended periods.
EJ (Extroverted Judger) is dynamic and rational, perceiving reality as continuously and gradually, often imperceptibly, changing. At the same time, EJ holds their own view of what reality "should" be. This creates a tendency to act quickly, usually through the leading function, to maintain or realize the state things should be in before the change grows too large.
As an extrovert, EJ tends to feel responsible for initiating contact with others in the context of establishing or maintaining relationships. However, this does not necessarily mean they act on it; sometimes they wish others would take on this role.

・Calm, balanced, and strongly inertial.
・"Unflappable."
・Gait is rigid but not particularly fast.
・Can appear passively aggressive.
・Normally has a very stable mood.
・Reactive rather than proactive.
・Little tendency to move restlessly during prolonged inactivity.
IJ (Introverted Judger) is static and rational, perceiving reality as primarily unchanging and, when it does change, as transitioning suddenly in a "leap" from one state to another. IJ derives a sense of inner stability from stable reality as viewed through the leading function. This leads to a confident assumption that things will likely remain as they are, unfazed by minor disruptions. However, periods of clear upheaval are deeply unsettling, and they wish the situation would "settle down" quickly.
As an introvert, IJ is calm and relaxed about initiating relationships with others, primarily assuming that others will take the initiative. However, once a relationship is established, they tend to put strong effort into maintaining it.