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8-Dimension Jung Test

Not just what you like — how you naturally think and feel.

Jungian cognitive functions test: 160 scale items and 40 two-way choices reveal your dominant and auxiliary functions, mapped to one of the 16 MBTI types.

0Times taken
200questions
~35 minutesDuration
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About This Test

In Psychological Types, Jung split the mind into introverted and extraverted attitudes combined with four functions — thinking, feeling, sensing, intuiting — yielding eight cognitive functions. This framework is precisely the theoretical foundation of the 16-type MBTI.

This test uses 160 Likert-scale items to rate your strength on the eight functions, then 40 two-way choices to compare relative preferences between functions, in order to pin down your dominant and auxiliary functions.

How It Works

01The paper has 200 items: the first 160 are 5-point Likert scales, the last 40 are two-way choices.
02Answer by first instinct; there are no right or wrong answers.
03If you simply cannot decide, pick the middle option.

Why Take It

Locate your dominant function

Your dominant function is your most effortless way of thinking. Get its core in focus and you have the skeleton of your personality.

Understand differences that divide us

Why do some people prize efficiency, others logic, still others feelings? Seeing all 8 dimensions helps you skip plenty of pointless quarrels.

Results Preview

Your mind, and which 8 keys guide it

The Architect

Ni dominant · Te auxiliary

The Logician

Ti dominant · Ne auxiliary

The Commander

Te dominant · Ni auxiliary

The Inventor

Ne dominant · Ti auxiliary

The Advocate

Ni dominant · Fe auxiliary

The Dreamer

Fi dominant · Ne auxiliary

The Protagonist

Fe dominant · Ni auxiliary

The Adventurer

Ne dominant · Fi auxiliary

The Logistician

Si dominant · Te auxiliary

The Defender

Si dominant · Fe auxiliary

The Executive

Te dominant · Si auxiliary

The Consul

Fe dominant · Si auxiliary

The Virtuoso

Ti dominant · Se auxiliary

The Artist

Fi dominant · Se auxiliary

The Entrepreneur

Te dominant · Se auxiliary

The Performer

Se dominant · Fi auxiliary
8 Glossary
Extraverted Thinking — Organizes the world with objective standards and efficiency.
Introverted Thinking — Verifies logic against the internal kernel, seeking self-consistency.
Extraverted Feeling — Tends to the atmosphere and others, valuing harmony.
Introverted Feeling — Holds firm to inner values, even if it makes you stand out.
Extraverted Intuition — Associates broadly and catches possibilities.
Introverted Intuition — Sees through essences and trends.
Extraverted Sensing — Lives in the tangible present.
Introverted Sensing — Relies on experience and detail, seeking stability.

Sample Question

“If you are in charge of something, you naturally require others to cooperate according to a unified standard.”

FAQ

So each of the 8 functions gets enough items to reliably separate your dominant and auxiliary functions.