How To Find Your True MBTI Type

Are you curious about your personality type and how it influences your thoughts, feelings, and behaviors? One popular tool for understanding personality is the Myers-Briggs Type Indicator (MBTI), which is based on the theory of cognitive functions developed by Carl Jung. If you’re interested in learning more about your MBTI type, there are several different ways to do so. In this article, we’ll explore some of the most common methods, including taking an online personality assessment, working with a qualified practitioner, and taking the official MBTI assessment.

Here is a summary of some of the most common methods, along with some pros and cons of each:

Taking an online personality assessment: One of the most popular and convenient ways to determine your MBTI type is to take an online personality assessment. There are many free and paid options available, such as 16Personalities and PersonalityPerfect.

Pros: Convenient and easily accessible; can be completed in a short amount of time; often provides detailed feedback about strengths and potential career paths.
Cons: May not be as reliable or valid as more formal assessments; results may be influenced by self-perception and self-awareness.
Working with a qualified practitioner: Another option is to work with a qualified practitioner, such as a psychologist or career counselor, who is trained in administering and interpreting the MBTI. To find a qualified practitioner, you can try searching online directories of psychologists or career counselors in your area, or you can contact professional organizations such as the American Psychological Association (https://www.apa.org/) or the National Career Development Association (https://www.ncda.org/) for recommendations.

Some pros of working with a qualified practitioner include:
- Personalized feedback: A qualified practitioner can provide more personalized and in-depth feedback about your personality type, as they are able to take into account your unique experiences and background.
- Reliability: Working with a qualified practitioner may result in more reliable and valid results, as they are trained in administering and interpreting the MBTI.
  
  Some potential cons of working with a qualified practitioner include:
- Cost: Working with a qualified practitioner may be more expensive than taking an online assessment.
- Time and effort: Working with a qualified practitioner may require more time and effort, as it typically involves multiple sessions or meetings.
Taking the official MBTI assessment: The official MBTI assessment is administered by trained professionals and is considered the most reliable and valid measure of personality type.
Pros: Highly reliable and valid; provides detailed feedback about strengths and potential career paths.
Cons: More expensive than online assessments; may require more time and effort to complete.
To sign up for the official test, visit website: https://www.myersbriggs.org/my-mbti-personality-type/take-the-mbti-instrument/
Getting typing service from enthusiasts who specialize in MBTI and typology. This is different from option 2 above in the sense that, many of these people are more of social influencers and celebrities who gain trusts and followers through their social media channels over the years. They tend to not have serious professional qualifications but their services are often cheaper and less time-consuming. It’s recommended that you check out their channels to see whether you like and agree with their content and maybe read the reviews of the other customers.

Some of the well-known channels and people you can check out are Dave and Shannon from Objective Personality, Lindsey Johnson (Lijo), Gray Capen Cietek (Augmented Personality) or Joyce Meng.
Type yourself based on your own understanding of the MBTI.
This might be the more time-consuming option but it’s free given the vast amount of content available online and will tremendously aid you in your personal growth journey through accumulated knowledge in this wonderful system. The simplest form is to understand the cognitive functions and determine which functions you identify with the most. The dominant and auxilarry function will then point you towards the corresponding type.

For a quick guide to understanding the various cognitive functions, click here. To find the corresponding MBTI type for each cognitive function, read here.

Another even better method is to combine your self-knowledge with online test. You can take any of the online test below and see if the description fit you. You can read the description of other types that possibly might fit you better by varying the result you get by 1 or 2 letter depending on whether you think you might be actually different. For example, if your test result is INFP, you might want to check out ENFP, INTP or ISFP etc.

Recommendation of other options for Online MBTI Tests:

16Personalities: 16Personalities is a free online personality assessment tool based on the MBTI theory of personality. It offers a detailed personality report and includes information about an individual’s strengths, weaknesses, and potential career paths. One potential drawback of 16Personalities is that it is based on self-report and may not be as reliable or valid as the official MBTI assessment. Website: https://www.16personalities.com/
PersonalityPerfect: PersonalityPerfect is a free online personality assessment tool that is based on the MBTI theory of personality. It offers a detailed personality report and includes information about an individual’s strengths, weaknesses, and potential career paths. Like 16Personalities, PersonalityPerfect is based on self-report and may not be as reliable or valid as the official MBTI assessment. Website: https://www.personalityperfect.com
Typefinder: Typefinder is an online personality assessment tool that is based on the MBTI theory of personality. It is not free, but it is widely available through a network of qualified practitioners and licensed organizations. Typefinder is a reliable and valid measure of personality type and is widely used in a variety of settings. One potential drawback of Typefinder is that it is based on self-report, so the results may be influenced by an individual’s level of self-awareness and self-perception. Website: https://www.typefinder.com/

Ultimately, the best way to determine your MBTI type will depend on your personal preferences, needs, and budget. Each of the methods discussed in this article has its own pros and cons, so it’s important to consider your goals and resources when deciding which option is best for you. Whether you choose to take an online assessment, work with a qualified practitioner, or take the official MBTI assessment, you can gain valuable insights into your personality and how it influences your life.

The MBTI Cognitive Functions Handbook

Carl Jung, a Swiss psychiatrist and psychoanalyst, developed a theory of personality that included eight cognitive functions that he believed influenced the way individuals perceive and process information. According to Jung’s theory, each individual has a dominant function that strongly shapes the personality.

His theory on cognitive functions are closely related to the personality types described in the Myers-Briggs Type Indicator (MBTI). The MBTI is a psychological assessment tool that is based on Jung’s theory of personality and is used to identify an individual’s personality type based on their preferences for certain cognitive functions.

According to the MBTI, each individual has a dominant function, followed by a an auxiliary function, which work together to form their personality. The eight cognitive functions identified by Jung are:

Introverted Sensing (Si)
Extraverted Sensing (Se)
Introverted Intuition (Ni)
Extraverted Intuition (Ne)
Introverted Thinking (Ti)
Extraverted Thinking (Te)
Introverted Feeling (Fi)
Extraverted Feeling (Fe)

Here is a brief overview of how the MBTI personality types correspond to Jung’s cognitive functions:

ISTJ (Introverted, Sensing, Thinking, Judging): Dominant function is Introverted Sensing (Si), auxiliary function is Extraverted Thinking (Te)
ISFJ (Introverted, Sensing, Feeling, Judging): Dominant function is Introverted Sensing (Si), auxiliary function is Extraverted Feeling (Fe)
INFJ (Introverted, Intuitive, Feeling, Judging): Dominant function is Introverted Intuition (Ni), auxiliary function is Extraverted Feeling (Fe)
INTJ (Introverted, Intuitive, Thinking, Judging): Dominant function is Introverted Intuition (Ni), auxiliary function is Extraverted Thinking (Te)
ISTP (Introverted, Sensing, Thinking, Perceiving): Dominant function is Introverted Thinking (Ti), auxiliary function is Extraverted Sensing (Se)
ISFP (Introverted, Sensing, Feeling, Perceiving): Dominant function is Introverted Feeling (Fi), auxiliary function is Extraverted Sensing (Se)
INFP (Introverted, Intuitive, Feeling, Perceiving): Dominant function is Introverted Feeling (Fi), auxiliary function is Extraverted Intuition (Ne)
INTP (Introverted, Intuitive, Thinking, Perceiving): Dominant function is Introverted Thinking (Ti), auxiliary function is Extraverted Intuition (Ne)
ESTJ (Extraverted, Sensing, Thinking, Judging): Dominant function is Extraverted Thinking (Te), auxiliary function is Introverted Sensing (Si)
ESFJ (Extraverted, Sensing, Feeling, Judging): Dominant function is Extraverted Feeling (Fe), auxiliary function is Introverted Sensing (Si)
ENFJ (Extraverted, Intuitive, Feeling, Judging): Dominant function is Extraverted Feeling (Fe), auxiliary function is Introverted Intuition (Ni)
ENTJ (Extraverted, Intuitive, Thinking, Judging): Dominant function is Extraverted Thinking (Te), auxiliary function is Introverted Intuition (Ni)
ESTP (Extraverted, Sensing, Thinking, Perceiving): Dominant function is Extraverted Sensing (Se), auxiliary function is Introverted Thinking (Ti)
ESFP (Extraverted, Sensing, Feeling, Perceiving): Dominant function is Extraverted Sensing (Se), auxiliary function is Introverted Feeling (Fi)
ENFP (Extraverted, Intuitive, Feeling, Perceiving): Dominant function is Extraverted Intuition (Ne), auxiliary function is Introverted Feeling (Fi)
ENTP (Extraverted, Intuitive, Thinking, Perceiving): Dominant function is Extraverted Intuition (Ne), auxiliary function is Introverted Thinking (Ti)

Definitions & Examples of the Functions

Extraverted Sensing (Se) – This function involves the use of the five senses to gather and process information about the physical world. People who are strong in this function are practical, detail-oriented, and focused on the present.

Example: A person who is strong in sensing might be a skilled craftsman who is able to accurately measure and cut wood using a ruler and saw.

Or a person who is strong in sensing might be a successful farmer who is able to observe and understand the needs of their crops and animals, and use their practical skills to care for them.

Extraverted Intuition (Ne) – This function involves the ability to process information through pattern recognition and the interpretation of symbolic meaning. People who are strong in this function are imaginative, open-minded, and focused on the future.

Example: A person who is strong in intuition might be a successful entrepreneur who is able to see the potential in a new business idea and take risks to bring it to fruition.

Another example is, a person who is strong in intuition might be a successful writer who is able to generate new ideas and explore multiple possibilities in their writing, and use their imagination to create compelling and engaging stories.

Extraverted Thinking (Te) is a cognitive function that involves the ability to organize and implement ideas in a practical way. People who are strong in this function are organized, efficient, and action-oriented. They tend to focus outwardly on the practical implementation of their ideas, and they are skilled at getting things done.

Example: A person who is strong in extraverted thinking might be a successful project manager who is able to develop and implement plans to complete projects on time and within budget. They might be adept at organizing tasks and resources, and at communicating effectively with team members to ensure that projects are completed successfully.

Introverted Feeling (Fi) is a cognitive function that involves the ability to understand and process one’s own emotions, values, and beliefs. People who are strong in this function are self-aware, independent, and true to their own values and beliefs. They tend to focus inwardly on their own emotions and values, and they are skilled at understanding their own feelings and motivations.

Example: A person who is strong in introverted feeling might be a successful poet who is able to express their own emotions and values through their writing. They might be adept at understanding and exploring their own feelings, and at using their writing to express those emotions in a deeply personal and authentic way.

Introverted Sensing (Si) – This function involves the ability to recall and compare past experiences to inform present actions. People who are strong in this function are reliable, grounded, and detail-oriented.

Example: A person who is strong in introverted sensing might be a successful chef who is able to recall the flavors and textures of various ingredients and use that knowledge to create new dishes.

Introverted Intuition (Ni) – This function involves the ability to foresee and predict the most likely outcome and scenarios, using the whole brain to unconsciously see the hidden patterns and to see the aha moment.

Example: A person with strong Ni can be a visionary business man who foresees potential shift in the market and invest in the right market and products way ahead of his competitors.

Introverted Thinking (Ti) – This function involves the ability to analyze and understand complex systems and concepts. People who are strong in this function are independent, analytical, and logical.

Example: A person who is strong in introverted thinking might be a successful scientist who is able to conduct experiments, analyze data, and develop theories to explain natural phenomena.

Extraverted Feeling (Fe) – This function involves the ability to understand and respond to the emotions of others. People who are strong in this function are outgoing, empathetic, and sensitive to the feelings of others.

Example: A person who is strong in extraverted feeling might be a successful teacher who is able to connect with and understand the emotional needs of their students, and use that understanding to create a positive and supportive learning environment.

I hope the above has shed more light on the various cognitive functions in Jungian psychology & MBTI. Have questions? Feel free to comment below and I will answer promptly!

A Crash Course on MBTI Cognitive Functions

The Myers Briggs Type Indicator (MBTI) is one of the most popular personality tests and frameworks since the 1950s, created by the mother-daughter duo Isabel Myers and Catherine Briggs. Officially licensed under the Myers Briggs Company, the MBTI becomes even more popular due to the proliferation of (questionable) free online tests and generic type descriptions, often known as 16P or 16-personality test.

Why You Should Go Beyond Tests and Type Descriptions

sample results from 16personalities.com of an MBTI type — A typical result chart from 16personalities.com

As a result, there are generally two levels of understanding that we have seen. In the first group are those who came across the popular 16P personality quiz, or similar sites like truity.com. These sites peddle a type of personality assessment that simply asks “are you Extroverted or Introverted”, “are you an Intuitive or a Sensor”, “are you a Thinker or a Feeler”, “are you a Judger or a Perceiver” with percentage scores and give you your “MBTI type” based on those results.

It is a dichotomy (“strictly one or the other”) method that leaves much to be desired, because in a dichotomy system, you cannot have balance in your capability for sensing/intuition, or thinking/feeling. The end result is that many test-takers feel like they do not fit the extreme definitions of “introvert” / “extrovert” / “thinker” / “feeler”, because naturally every person is a bit introverted at times, a bit extroverted at times, and uses logic and inner values depending on the situation at hand.

Picture of Carl Jung — Portrait of Carl Jung

In the second group are those who look further back to the origins of the modern MBTI, to the original theory introduced by Carl Jung in his 1921 book “Psychological Types” and expanded by Jungian analysts like John Beebe. Based on this theory, all our psychological thought processes can be categorized into 8 different cognitive functions.

This group also recognizes sixteen different types, but organizes each of the sixteen types by a unique combination of these 8 cognitive functions. It is a more holistic and nuanced understanding of personality types that accounts for the fact that everyone has a bit of everything, and the difference between types lies in the different order of strengths and weaknesses.

Here’s where the confusion arises: both groups have 16 types with the same 16 names, but a very different and incompatible understanding of what defines each of those 16 personality types.

Funny memes: seeing the cognitive functions as savior light in the distince — Have you seen the light of the cognitive-function perspective?

We are firmly in the second group, and we have seen that generally, people in the first group who start to learn about cognitive functions will almost always “see the light” and join the second group, seeing the types through the lens of cognitive functions rather than the simple dichotomies.

Once a person sees the more robust and comprehensive system, they will naturally accept it over the simplistic dichotomies. In writing this post, I hope to bring you from the shallow pools of the 16P and truity.com to the real nuts and bolts of Jung’s theory of personality!

What are Jungian/MBTI cognitive functions?

Perception can be done in two ways; it can be in the present, the “here and now” (Sensing) and it can be looking beyond into the future and inferring patterns beneath the surface (Intuition)

Sensing means looking more in to the here-and-now and concrete details instead of abstract patterns

On the other hand, judgement can be also done in two ways; it can be done for quantifiable things, judging value between two black-and-white comparisons (Thinking). It can be also be done for unquantifiable things, judging value in aspects like love or personal values (“do I love Alice or Bob more?”) (Feeling)

So as a result, we have 4 functions (Sensing, Intuition, Thinking, Feeling) and for each of these four functions , there is an introverted and an extroverted version.

Picture of a swimming person to illustrate the idea of introversion vs extroversion — Think of introversion and extroversion like water and land, for introverts, the inner mind is the relaxing land while it takes effort to “swim” in the outer word

The extroverted functions are oriented outwards towards the external world, they are:

Extroverted Sensing (Se): Enjoying the finer aspects of life in food, fashion. Being physically in tune with the world
Extroverted Intuition (Ne): From one observation, deriving ten different ideas and possibilities
Extroverted Thinking (Te): Real-world practicality, results-driven, things that can be written down on a resume
Extroverted Feeling (Fe): Being able to “read the room”, attuned to the social atmosphere, tailoring your words to your audience

The introverted functions are oriented inwards towards the subjective personal world

Introverted Sensing (Si): Seeing and remembering things as they were in the past, taking things step by step
Introverted Intuition (Ni): From ten observations, deriving one single theory that explains everything. Projecting the one future path that most likely will happen
Introverted Thinking (Ti): Logical and consistent, having various categories to ensure that everything has its own place in a water-tight system
Introverted Feeling (Fi): Having a clear idea of individual desires, values, tastes. Living life authentically without being affected by what the rest of the world does

A more detailed explanation of each of the functions can be found here.

Flow chart of how Jungian psychology branched into the 8 mbti functions — A flow chart that summarizes how Jung theorized the existence of 8 cognitive functions

How to determine the Function Stack of an MBTI Type?

A person’s combination of functions (i.e. the function stack) can’t simply be randomly picked from the list of 8 functions (otherwise we would have 8^{^8} = 16,777,216 types! There are commonly accepted rules for the positions and pairings of the functions developed by readers of Jung such as Myers Briggs and John Beebe.
Each function has a partner: its “opposite” within the same Judging/Perceiving category.
- Perceiving function pairs
  - Introverted Intuition (Ni) + Extroverted Sensing (Se) Contextual
  - Extroverted Intuition (Ne) + Introverted Sensing (Si) Universal
- Judging Function Pairs
  - Introverted Feeling (Fi) + Extroverted Thinking (Te) Contextual
  - Extroverted Feeling (Fe) + Introverted Thinking (Ti) Universal
Every person’s first four function slots are comprised of one Perceiving function pair and one Judging function pair
- Thus four possible combinations; there are four different ways to pair one Perceiving function pair with one Judging function pair

Democratic	Theocratic
Ne/Si + Fi/Te	Ni/Se + Fe/Ti
Atomic	Monarchic
Ne/Si + Fe/Ti	Ni/Se + Fi/Te

Within a person’s first four function slots, one function pair will occupy the 1st (“Dominant”) and 4th (“Inferior”/”Primitive”) slots. The other function pair will occupy the 2nd (“Auxiliary”) and 3rd (“Tertiary”) slots
Between the Dominant and Auxiliary Functions,
- There is one extroverted and one introverted
- There is one perceiving (N/S) and one judging (T/F)

To put everything together, here is an example of how we determine the functions of the ENFP type:

Step 1: Determine the orientation of the dominant function:

First letter tells you the orientation of the dominant function

The first letter “E” means Dominant function is Extroverted

Position	Orientation	Function
Dominant	Extroverted	(Intuition or Sensing or Thinking or Feeling)
Auxiliary	(Introverted or Extroverted)	(Intuition or Sensing or Thinking or Feeling

because the dominant function is Extroverted, the Auxiliary function must be Introverted

Position	Orientation	Function
Dominant	Extroverted	(Intuition or Sensing or Thinking or Feeling)
Auxiliary	Introverted	(Intuition or Sensing or Thinking or Feeling

Step 2: Use the fourth letter narrows down the extroverted function

Fourth letter “P” means the Extroverted function is a Perceiving function (either N or S)

Position	Orientation	Function
Dominant	Extroverted	(Intuition or Sensing)
Auxiliary	Introverted	(Intuition or Sensing or Thinking or Feeling)

because the Extroverted function is a Perceiving function, the Introverted function must be a Judging function (T or F)

Position	Orientation	Function
Dominant	Extroverted	(Intuition or Sensing)
Auxiliary	Introverted	(Thinking or Feeling)

Step 3: Use the second letter to decide whether the person is “Intuition” or “Sensing”

ENFP: “N” stands for Intuition rather than Sensing

Position	Orientation	Function
Dominant	Extroverted	Intuition
Auxiliary	Introverted	(Thinking or Feeling)

Step 4: Use the third letter to decide whether the person is “Thinking” or “Feeling”

ENFP: Letter F stands for Feeling rather than Thinking

Position	Orientation	Function
Dominant	Extroverted	Intuition
Auxiliary	Introverted	Feeling

Step 5: Determine the tertiary function

Each function has a partner: its “opposite” within the same Judging/Perceiving category.

The Tertiary is simply the function pair of the Auxiliary

Position	Orientation	Function
Dominant	Extroverted	Intuition
Auxiliary	Introverted	Feeling
Tertiary	Extroverted	Thinking

Step 6: Determine the inferior function

The Inferior/Primitive is simply the function pair of the Dominant

Position	Orientation	Function
Dominant	Extroverted	Intuition
Auxiliary	Introverted	Feeling
Tertiary	Extroverted	Thinking
Inferior / Primitive	Introverted	Sensing

Do you get it? Why not try to apply the same process above to determine the top four cognitive functions of your MBTI function stack? For a quick cheat sheet to look up different types’ stacks, click here.

So I hope you have had a better understanding of the other “deeper” aspect of MBTI and the commonly accepted model of the function stack in each type. This will unlock a more in-depth level of self-understanding for yourself based on your type.

The next step is to relook at your specific function stack and familiarize yourself with the definition and usage of each of these functions. Then, you can reflect on how these functions manifest in your life, then learn the theory further, and repeat. It will be a fulfilling and amazing journey of self-discovery with the aid of MBTI and Jungian functions!

References

Myers, Isabel Briggs, and Peter B. Myers. Gifts differing: Understanding personality type. Consulting Psychologists Press, 1980.
Beebe, John. Energies and patterns in psychological type: The reservoir of consciousness. Routledge, 2016.
Jung, Carl. Psychological types. Routledge, 2016.

This was a guest article written by CS Ng. For more content from the author, check out here.

A more detailed explanation by him on the function stack can be found here.

Cheat Sheet: The Function Stack of Each MBTI Type

The eight cognitive functions

The four extroverted functions are oriented outwards towards the external world, they are:

Extroverted Sensing (Se): Enjoying the finer aspects of life in food, fashion. Being physically in tune with the world
Extroverted Intuition (Ne): From one observation, deriving ten different ideas and possibilities
Extroverted Thinking (Te): Real-world practicality, results-driven, things that can be written down on a resume
Extroverted Feeling (Fe): Being able to “read the room”, attuned to the social atmosphere, tailoring your words to your audience

The four introverted functions are oriented inwards towards the subjective personal world

Introverted Sensing (Si): Seeing and remembering things as they were in the past, taking things step by step
Introverted Intuition (Ni): From ten observations, deriving one single theory that explains everything. Projecting the one future path that most likely will happen
Introverted Thinking (Ti): Logical and consistent, having various categories to ensure that everything has its own place in a water-tight system
Introverted Feeling (Fi): Having a clear idea of individual desires, values, tastes. Living life authentically without being affected by what the rest of the world does

Cheat sheet: Use this table for quick reference to see which functions are in each type

	Dominant	Auxiliary	Tertiary	Inferior / Primitive
ISFJ	Introverted Sensing (Si)	Extroverted Feeling (Fe)	Introverted Thinking (Ti)	Extroverted Intuition (Ne)
ESFJ	Extroverted Feeling (Fe)	Introverted Sensing (Si)	Extroverted Intuition (Ne)	Introverted Thinking (Ti)
INTP	Introverted Thinking (Ti)	Extroverted Intuition (Ne)	Introverted Sensing (Si)	Extroverted Feeling (Fe)
ENTP	Extroverted Intuition (Ne)	Introverted Thinking (Ti)	Extroverted Feeling (Fe)	Introverted Sensing (Si)

ISTJ	Introverted Sensing (Si)	Extroverted Thinking (Te)	Introverted Feeling (Fi)	Extroverted Intuition (Ne)
ESTJ	Extroverted Thinking (Te)	Introverted Sensing (Si)	Extroverted Intuition (Ne)	Introverted Feeling (Fi)
INFP	Introverted Feeling (Fi)	Extroverted Intuition (Ne)	Introverted Sensing (Si)	Extroverted Thinking (Te)
ENFP	Extroverted Intuition (Ne)	Introverted Feeling (Fi)	Extroverted Thinking (Te)	Introverted Sensing (Si)

INFJ	Introverted Intuition (Ni)	Extroverted Feeling (Fe)	Introverted Thinking (Ti)	Extroverted Sensing (Se)
ENFJ	Extroverted Feeling (Fe)	Introverted Intuition (Ni)	Extroverted Sensing (Se)	Introverted Thinking (Ti)
ISTP	Introverted Thinking (Ti)	Extroverted Sensing (Se)	Introverted Intuition (Ni)	Extroverted Feeling (Fe)
ESTP	Extroverted Sensing (Se)	Introverted Thinking (Ti)	Extroverted Feeling (Fe)	Introverted Intuition (Ni)

INTJ	Introverted Intuition (Ni)	Extroverted Thinking (Te)	Introverted Feeling (Fi)	Extroverted Sensing (Se)
ENTJ	Extroverted Thinking (Te)	Introverted Intuition (Ni)	Extroverted Sensing (Se)	Introverted Feeling (Fi)
ISFP	Introverted Feeling (Fi)	Extroverted Sensing (Se)	Introverted Intuition (Ni)	Extroverted Thinking (Te)
ESFP	Extroverted Sensing (Se)	Introverted Feeling (Fi)	Extroverted Thinking (Te)	Introverted Intuition (Ni)

Thinking and Feeling: Two Distinct Ways of How Our Minds Judge Information Differently

Can I ask if you are left-handed or right-handed? The chance is you are a right-handed person, because it is the majority of our population. How do you know that you are right-handed? It is a very obvious question almost without a need to explain. If we need to break down the reasons, there are three ways you know that your type is a right-handed: 1) The frequency of you using your right hand in a day is higher than your left and 2) Your right hand feels a lot more natural and real and 3) Your right hand will objectively be better at handling heavier objects or more complex tasks.

That is how you should think about your opposing function of Thinking and Feeling as well. Do keep the above ideas of left and right hand in mind as we further learn about the true definition of Thinking and Feeling in Jungian psychology.

If you are a visual learner, you can also follow this video below:

The definitions

Besides Introversion and Extroversion, Thinking and Feeling are the second dimension in analytical psychology (the third dimension is Intuition versus Sensing). These concepts were first introduced in the early 20th century by Carl Gustav Jung (1875 – 1961), a famous Swiss psychiatrist who developed the idea of Psychological Types, the precursor to the extremely popular Myers Briggs Type Indicator (MBTI) test and framework.

My philosophy for Our Human Minds have always been to adhere as much as possible to the original understanding and work of Carl Jung to help readers understand accurately the cognitive functions. It is a longer path, but trust me, it is more rewarding and surer way to achieve more accurate self-understanding than purely taking the online test and read the descriptions of the 16 MBTI personalities!

Unlike left and right hand, Thinking and Feeling preferences in analytical psychology are more distinct, serving very different purposes. Your two hands do not oppose each other, but Thinking and Feeling do by definition. Hence, being aware of them and knowing how to develop your weaker function and learn to make them synchronize holds the potential for not only more productivity but also psychological maturity and wholeness.

The definition of “Thinking” and “Feeling” in Jungian psychology are easily confused with the more layman definitions that we use in our daily languages. They should not be confused with logic versus emotion. You need to understand them in a more fundamental way, that they are evaluative & rational processes to judge incoming information, whether something is right or wrong, good and bad…

Thinking and Feeling aim to clearly distinguish between the two distinct preferences for decision-making: impersonal versus personal/interpersonal respectively. The easiest way to visualize this difference is in the common stereotype between men versus women in our society. Men are known to prefer to “solve problems” and break down problems “logically” while on the other hand, women simply want to be listened to, to be empathized and understood.

Thinkers (both men and women) prefer to solve problems objectively

While this is a stereotype, indeed, some of the surveys have shown that there is a slight preference (55%) among men for Thinking and a strong preference (75%) of women who have a Feeling preference. How much of this is the surveyed individuals’ true preferences and how much is a result of social expectation & conditioning, is for another debate. However, I would like to add that based on this survey, thinking that all men are or have to be super logical or women have to be relationship-oriented is a gross simplification and unfair treatment to both sexes.

To break it down further, thinking manifests itself as preference for using objective and measurable frameworks for clear-cut decision making. It is about using objective criteria, conceptual frameworks, pros and cons, structures, logical systems… People with Thinking preference value and take pride in being efficient, precise, goal and task-oriented. Something is good if it is placed in the right category, gives better measurable results, more efficient etc.

On the other hand, Feeling places stronger emphasis on human’s welfare, values and preferences. As an introverted function, it’s about knowing a strong moral sense of right and wrong, of feeling an urge to help the less fortunate, to be humanitarian, to overcome unfairness and restore equality. Extroverted version is about about maintaining a harmonious atmosphere (when hosting a house party for example), making sure common pleasantries and “civilized” etiquettes are adhered to, while making sure everyone has a good time.

	Thinking	Feeling
Definition	Impersonal evaluation	Interpersonal and value-based decision-making
Related concepts	objective criteria, pros and cons, measurable results, conceptual frameworks, logical systems	values, morality, harmony, personal preferences, gut feels of right and wrong

Quick Exercise : What is your true preference based on the above definition?
You might need to think about when you are younger or in a more comfortable place at home without any stress of work or “have to” pressure. Social expectation and work stresses might force us to over-compensate to the point of losing sight of who we truly are, like Feeling men are often expected to appear logical and tough, or your jobs have required you to develop your weaker function, even if in your younger years you are the opposite.

Develop Thinking

This section is more relevant for Feeler who has a natural strength in making decisions based on personal values or harmony, but as a result, devoting less consciousness energy in using systemic/impersonal perspectives. We will look at concrete steps that you can take to gradually build up confidence in using the skills and become more holistic in decision making.

Playing a big part of your ego, Feeling – the preference for using value and personal-preference based approach, is part of your identity. The cause that you care about, friends and family, the social connection and status that represent your deepest conviction and meaning of life, are valid. As much as it’s important to acknowledge the other side of the equation, in the end, Thinking should serve in a supporting role and not to dominate your preference for personal values or interpersonal harmony.

Just like this two-people bike, you should let your dominant function to take the lead and guide the other function, not the other way round!

The development of your weaker functions and achieving wholeness is a life-long quest, so the instruction below serves as a general direction and examples of the kind of steps you can take to develop Thinking.

Remember that the basic definition of Thinking is the use of impersonal systems, framework and measurable results and data. Hence, you can:

Learn from someone close to you who is strong in Thinking like your family members or colleagues. Talk to them more or reflect on the time you guys spend time together. Learn about how they conduct themselves differently, understand why they do it and see if you can learn and integrate some of their techniques or philosophy.
Develop interests in activities that require strong impersonal reasoning and decision making such as chess, finance, computer games…
Integrate productivity tools such as planner, calendar, deadlines and KPIs clearly for both personal work and managing others.
Take courses, read books, watch videos… on productivity, time and project management.
Learn to say No. It’s very natural for Feeler to go with the flow and say yes to keep harmony. Saying No doesn’t mean being harsh or rude if you can explain yourself clearly. It doesn’t have to be black and white either, you can also negotiate what you’d like to do and what you cannot do or you feel is not fair. It’s hard at first, but it’s an essential skill that will go a long way!

Knowing other ways to develop your Thinking side that can help other readers? Feel free to comment below!

Develop Feeling

This is more relevant to Thinking dominant type. Again, it’s important that you acknowledge and embrace your identity as a Thinker and develop Feeling as a support for a more holistic decision making process. Your Thinking function should still be in the driver seat!

Find friends, family or colleagues who you know well and you are fairly certain they are stronger in Feeling. Get to know them more and reflect on how they conduct things differently and see whether you can integrate some of their physiology and methods to your daily life.
Engage in reflective activities like meditation, arts, writing… to reflect on your values and what’s important to you. Remember, it’s a gradual process that requires patience and regular practices.
Engage in social activities and roles that you have to interact more with people. Recognise some of your biases and see it from a more positive light when it comes to social relationships.
Immerse yourself in nature, away from distraction of work and technology, to hear and embrace your inner voices, values and feelings.

Are you a Thinker that has other ways that work? Feel free to share below.

I hope you now have a clearer understanding of the distinction between these rational dimensions of Thinking versus Feeling. In reality, these two preferences never exist as standalone in a healthy person’s psyche but work in tandem. But since they are mutually exclusive/cancelling out, it’s natural to prioritize and put your conscious energy into one while “send to exile” the other, giving little conscious energy to nourish and maintain it.

If possible, you should learn further about how Introversion and Extroversion are combined with Thinking and Feeling to give rise to 4 distinct Cognitive Processes/Functions: Introverted Thinking, Extroverted Thinking, Introverted Feeling and Extroverted Feeling. This breakdown will bring in a whole new level of depth and opportunities for self-understanding and development. Good luck!

References

Type Fundamentals Guide @mbti-notes

Psychological types by CG. Jung

Valid or pseudo science? A brief history of the MBTI

Carl Jung and cognitive functions

Carl Gustav Jung (1875 – 1961) was a Swiss psychiatrist and psychoanalyst who founded analytical psychology. He was one of the best students and confidants of Sigmund Freud, a forefather of modern psychology who is well known for the discovery and study of the unconscious. The unconscious is defined as a reservoir of feelings, thoughts, urges, and memories that are outside of conscious awareness. Many of these unconsciousness are influenced by our early memories as an infant and young child.

While Feud theory is only about the personal unconscious, Carl Jung studied and developed the unconscious further to show the collective unconscious, which represent a form of the unconscious common to mankind as a whole and originating in the inherited structure of the brain. It is distinct from the personal unconscious, which arises from the experience of the individual.

He was the first to distinguish the two major attitudes or orientations of personality – extroversion and introversion. He also identified four basic functions (thinking, feeling, sensing, and intuiting) which in a cross-classification yield eight pure personality types. He advocates for individuation, which can be defined as the achievement of self-actualization through a process of integrating the conscious and the unconscious.

Jung’s theory is less mainstream than Freud’s as it is very abstract and related to the magical realm of dreams and historical symbols… However, the testimonials for the soundness and usefulness of his work are the continued development of his theory into more structured framework by renowned psychologist in the field such as Isabel Myers, Linda Beren, Lenore Thompson, Dario Nardi..

About the MBTI

The MBTI by Isabel Myer is probably the most popular (extremely popular to be exact) with 1.5 million people taking the official test each year and almost 90% of Fortune 500 companies using them. Its popularity certainly drew criticism with questions from the scientific community about its validity and reliability as a test.

Jung’s theory is less mainstream than Freud’s as it is very abstract and related to the magical realm of dreams and historical symbols… That is one of the main reason for the MBTI being questioned in its scientific foundation as well as the its accuracy as a psychomtric test, which is another matter and debate on its own.

However, the testimonials for the soundness and usefulness of his work are the continued development of his theory into more structured frameworks by renowned psychologist in the field such as Isabel Myers, Linda Beren, Lenore Thompson, Dario Nardi…

Recent discovery in cognitive science does reveal and prove that introversion and extroversion exist as real pattern in the brain with extroverts having the thinking and talking parts wired together while for introvert, they can work independently. Dario Nardi’ Neuro science of brain scan book, he used EEG method to show that across hundreds of participants, similar MBTI types do have similar brain activity patterns at work or when in flow.

Example of brain scan images of different MBTI types – Credit to Dario Nardi

Why Does Your MBTI Make You A Late Bloomer

Source: truity.com

Let’s face it, even in the 21st century, what society defines as success is still very much materialistic. Whether someone is considered to do well in life depends on how high is his or her earning, his material possession and other status symbols including having (attractive) romantic partners.

The average income chart above by MBTI types portray a perspective of success. The highest earners on average are ENTJ and ESTJ while the lowest earners are INFP and ISFP. Overall, higher scores on extraversion (E), thinking (T), sensing (S) and judging (J) better predict financial success.

The reason that I phrase this article as “late bloomer” is because even though there is no survey that I know of, I do believe the material gap between types will lessen as people become more mature and balanced. The second reason is that even if the gap is still there, you will better accept who you are and the non-material and non-traditional sense of success that you create, which will give you better self-confidence and happiness down the road.

Introversion

There has been a rising support for the power of the introvert in the past decades with many books and articles that talk about the hidden advantage of being an introvert. They might be stereotyped as wallflowers who are meek and easily pushed over.

The truth is that introverts are not the minority. They are almost equal in the share of population as extroverts and introversion and shyness are not the same, though they can be easily mistaken. Introversion simply means the information processing pathway is longer and consumes more energy. Hence, introverts tend to think more and are easily overwhelmed by external stimuli.

It’s easy to see how introversion leads you to become a late bloomer. Life is tough and complicated at the start. You can be overwhelmed by the world when younger and it will take longer for introverts to consolidate and master this wave of insights and nuances in their brilliant but overwhelming minds.

Not only can introverts catch up with extroverts later in life in material success, their insightful minds allow them to excel in highly skilled and specialized careers such as writer, scientist and philosopher. These careers might not be the best paid, but they have the potential to be highly celebrated and to propel society forward.

FEELING

If your type has letter F instead of T, you lean more towards feeling, which has to do with either intrapersonal or interpersonal relationships than efficiency and logic (T).

Feeling can either be introverted or so-called intrapersonal (Fi) (most dominant in INFP and ISFP) or extraverted/interpersonal (Fe) (which is dominant in ENFJ and ESFJ). Introverted feeling will likely have it the hardest at younger age because it is very hard to express and easily misunderstood. It is primarily concerned with moral right and wrong, living authentically and freely according to their inner compass of beauty.

This inward feeling may make you artistic yet impractical because deep down you yearn to express something of profound beauty but also makes you unable to take on more practical tasks and jobs, which feels inauthentic to your being. It will take time and sometimes luck to find a path that is both spiritually fulfilling yet lucrative. Introverted feelers like ISFP and INFP make the best artists and poets but their path will be long and rocky.

Extraverted feeling users, especially introverted ones (INFJ and ISFJ) would also feel under par because they find it hard to assert themselves and risk upsetting others. This function chiefly concerns maintaining a harmonious social atmosphere, causing you to feel it hard to just simply put people aside to get what you want. But humans are ultimately social creatures and being able to get on the good sides of the group often can take you far ahead, including in your finance and career.

INTUITION

I believe the Intuitive (N) – Sensing (S) dimension is the most interesting yet often overlooked in MBTI. Only about 25-30% of the population are intuitive, so they are way more rare than introverts! You can think of the intuitive-oriented person simply as a nerdy book-smart kind of person who is more interested in philosophy and theories than concrete facts and actions.

Intuitives, especially INFP, INTP, ENFP and ENTP (extraverted intuition) are often scattered-brain big-pictured people who have a hard time being decisive. To them the world is full of possibilities where traditional and well-accepted concepts like marriage, houses, children and even money should be questioned and explored.

With so much information and so many questions being shifted and synthesized, no wonder it takes longer for them to reach a stable stage in life. They make for smart students but somewhat clueless and restless young or even middle-aged adults while their sensing-dominant peers have happily accepted and settled into more traditional paths and roles.

However, the gift of this unconventional and big-picture mindset is the potential for paradigm shifting and holistic perspectives. Survey might suggest that intuitives earn slightly less than sensors but one reason is because the former takes longer to synthesize their perspectives, which can go beyond the immediate needs of themselves and families to challenge the status quo and propel society’s understanding forward. They make for wise and profound innovators and teachers of arts, philosophy and sciences.

So in conclusion, even if you are at the receiving end of all the disadvantaged factors above, like even in the case of INFP and ISFP, don’t be discouraged. Your mind is uniquely created for a special purpose with unique strengths and values. Of course life is tough for everyone and everyone needs a certain degree of material and practical success, but social contribution and your path to success are just not in a traditional sense. Your life purpose might be more towards helping others or helping society make new breakthroughs or to find the secrets of the universe, at the expense of the practical aspects – and that is ok!