
Functions: Si-Te
Healthy Expression
The Steadfast Defender
They prove their worth through unwavering duty, competence, and perseverance. They heroically uphold standards, protect institutions, and complete essential, difficult tasks that others find tedious. Their courage is the courage of endurance.
Cognitive Functions of ISTJ
Dominant
Introverted Sensing (Si)
Auxiliary
Extraverted Thinking (Te)
Tertiary
Introverted Feeling (Fi)
Inferior
Extraverted Intuition (Ne)
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