16 Personalities FAQ - What is the science behind the MBTI? | Personalitopia | Erik Thor (2024)

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16 PERSONALITIES FAQ. The MBTI is not without criticism. Here are some common questions and criticisms directed towards the 16 personalities. What is the science behind the MBTI?

Consider first reading my introduction article about the MBTI:

https://www.erikthor.com/mbti/

16 Personalities FAQ

What is the science behind the MBTI?

There is no “science” behind the MBTI. It was developed to be a practical way to help people find the ideal job or career based on their own needs and interests.

It was based on a theory developed by early psychologist Carl Jung. Finally, it has never been proven and scientists still struggle to explain how the human mind really works. Many positive steps have been taken in neuroscience in later days, but we still don’t really see the big picture yet.

It may very well have made many accurate discoveries into the human mind works, some more correct, some less correct. But most importantly, the tool is considered valuable and positive to many people across the globe who use it to help understand themselves and people around them better. It is used to help people build stronger teams and for personal growth purposes.

A better question is: Do you consider the MBTI personally helpful or do you know anybody who has been able to use the MBTI to build stronger relationships or find more fulfilling careers?

Does or can type change?

This is a widely discussed question and the general opinion is, no, type does not change. However, you can change your perspective on yourself or how you understand type. But your behaviour and personality tends to remain relatively consistent throughout most of your life. You can have good or bad days and you can be a different person around different people, but this does not change your core personality type or who you are in a state of flow.

Can you actually measure or study type scientifically?

The Big5 is a system that has gained much support by scientists. Still, psychology is merely an applied science, and not a real science like biology is. That means anything we understand about type or personality is based on ‘what seems to work’ and we cannot yet know or understand what is happening inside our brains.

What is the difference between Carl Jung’s cognitive functions and Myers Briggs Type Indicator?

Carl Jung’s cognitive functions represent the theoretical basis on which the MBTI was founded, however, there are many differences between the two and the cognitive function approach is regarded as more “accurate” because it is more focused on complex interactions between mind (intention) and behaviour (actions). The cognitive functions are less used because they are more complex to understand or define.

Is the Big5 better than the MBTI?

The Big5 is more scientifically viable than the Myers Briggs Type Indicator. This is both good and bad. The Big5 can provide more accurate, consistent statistics and more quantifiable data. It cannot, however, offer the same amount of understanding or insight you can get from the MBTI.

The more scientific approach means it will ignore or avoid many more complex questions about our mind, beliefs, values and interests, focusing instead on “the most obvious” personality traits or most easy to measure human behaviour.

What is the difference between 16 Personalities and the MBTI?

The 16 Personalities is a reinterpretation of the MBTI that has been changed to be more like the Big5. It allows, once again, a more scientific or consistent metric on personality. The new scale provides additional insights into whether you are an Assertive (A) or Turbulent (T) version of said personality type.

The 16 Personalities system risks being more stereotypical or more superficial than classic alternatives. Because it focuses on the most obvious or extreme versions of every personality type, it can miss nuance. The 16 Personalities model is also written to fit someone in their late teens, and older people may find this model less relatable.

What is the Flow Type approach to the MBTI?

I use flow to describe the personality types. Flow roughly translates to -A in the 16 Personalities, as a person who is in flow is more dominant, assertive, confident, stable, energetic and passionate than someone who is turbulent.

If you can find out what your Flow Type is, you can find out your key to becoming someone who is more confident. You can get more personal growth information and more help on becoming the best version of yourself.

What is the MBTI and why is the MBTI more popular than the big 5?

Check out my video on the MBTI FAQ and the science behind the 16 personalities

https://www.youtube.com/watch?v=iKdA144bqiI

Did I miss any questions? Leave a comment down below and maybe I’ll add it later?

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16 Personalities FAQ - What is the science behind the MBTI? | Personalitopia | Erik Thor (2024)

FAQs

16 Personalities FAQ - What is the science behind the MBTI? | Personalitopia | Erik Thor? ›

There is no “science” behind the MBTI. It was developed to be a practical way to help people find the ideal job or career based on their own needs and interests. It was based on a theory developed by early psychologist Carl Jung.

What is the science behind the MBTI? ›

The MBTI is based on the influential theory of psychological types proposed by Swiss psychiatrist Carl Jung in 1921, who had speculated that people experience the world using four principal psychological functions—sensation, intuition, feeling, and thinking—and that one of these four functions is dominant for a person ...

Is the 16 personalities test scientific? ›

Although the MBTI, which categorizes people into 16 personality types, has been widely debunked as having no scientific basis, it continues to be used extensively in professional settings today. Consulting firms like McKinsey famously use the test during the application process.

Is the MBTI reliable and valid? ›

The next time someone tells you that the Myers-Briggs is debunked, ask them for a citation. The truth is that the Myers-Briggs Type Indicator (MBTI) is no less valid or reliable than other personality tests.

What is the rarest MBTI type? ›

INFJ is the rarest personality type across the population, occurring in just 2% of the population. It is also the rarest personality type among men. INFJ stands for Introversion, Intuition, Feeling, and Judging. This unique combination is hard to find in most people.

Is the MBTI evidence based? ›

The Myers-Briggs Type Indicator has been widely used by businesses, universities, the military and other organizations for decades to assess personality. But there is very little, if any, science behind it.

Are MBTI functions scientific? ›

According to Award-winning UCLA Professor Dario Nardi, there is scientific proof that the eight cognitive functions described by Carl Jung (and referenced in Myers-Briggs theory) actually correlate with brain activity.

What is the most science backed personality test? ›

There is one personality test that is far and away more scientifically valid than any of the others: the “Big Five.”

What is the most scientifically proven personality test? ›

Any personality test can be fun and intriguing. But from a scientific perspective, tools such as the Big Five Inventory (and others based on the five-factor model) and those used by psychological scientists, such as the MMPI, are likely to provide the most reliable and valid results.

What theory is 16 personalities based on? ›

Together with her daughter, Isabel Briggs Myers, they developed a convenient way to describe the order of each person's Jungian preferences – this is how four-letter acronyms were born. Of course, this is just a very simplified description of the Myers-Briggs theory.

What is the most accurate MBTI test ever? ›

The Open Extended Jungian Type Scales was developed as an open source alternative to the Myers-Briggs Type Indicator. A statistical comparison of the OEJTS with three other on-line MBTI alternatives found that the OEJTS was the most accurate. Procedure: This test has 60 items in two sections.

Which MBTI is most factual? ›

According to users on Reddit, the most accurate MBTI test is the test offered by Keys 2 Cognition. The reason why it's the most accurate is that their test is not dichotomy-based. If the result is strong it is usually correct. Even weaker results can be useful for at least narrowing down the likely types.

Which MBTI is most trusted? ›

The 5 Most Trustworthy Myers-Briggs Personality Types, Experts...
  • ISFJ.
  • ESFJ.
  • ISTJ.
  • INTJ.
  • ESTJ.
Aug 29, 2022

What is the hardest MBTI to get? ›

The short answer: INFJ (Introverted-Intuitive-Feeling-Judgment) is the most complex Myers-Briggs Personality Type.

Which MBTI type has the hardest life? ›

The INFP may be the toughest personality type of all for others to understand. They are seemingly easy-going and carefree, but when it comes to their values, they can become suddenly uncompromising.

Why is the MBTI criticized? ›

“The MBTI assessment isn't predictive”

Another common criticism of the MBTI instrument is that there's no evidence to show a positive relation between MBTI types and success within an occupation.

Can your MBTI type change? ›

Can Your Myers-Briggs® Personality Type Change Over Time? According to Myers-Briggs theory, your personality type is inborn, and it doesn't change.

Is MBTI based on genetics? ›

While the results of these studies are somewhat nuanced, the researchers' overall findings show that twins tend to have similar personalities regardless of whether they were raised together or apart. These similarities suggest that MBTI type has a genetic component.

Is MBTI a neuroscience? ›

Neuroscience of Personality: Brain Savvy Insights for All Types of People . The official MBTI® Manual lists at least six studies that were done by various psychiatrists and neuroscientists to measure brain activity in relation to type.

What part of psychology is MBTI? ›

The Myers-Briggs Type Indicator (MBTI) assessment is a psychometric questionnaire designed to measure psychological preferences in how people perceive the world and make decisions.

Which MBTI types are good at science? ›

We are said to have an inherent aptitude for and interest in scientific fields. The INTP type has been nicknamed the “Scientist,” “Engineer” or “Architect”, while ENTPs have been dubbed the “Inventor,” “Visionary” or the “Mad Scientist”.

What is the most controversial personality test? ›

Rorschach: Psychology's Most Controversial Test.

Are any personality tests scientifically valid? ›

So...are personality tests valid? The answer is yes, there are personality test types that can inform valid and predictive talent and HR decisions. But the examples that come to mind when we hear the term “personality test” ⁠— like Myers Briggs and DiSC ⁠— don't exactly have legs to stand on.

Is the Big 5 personality test scientifically valid? ›

Is the Big 5 test reliable? Theorists say yes. The Big 5 personality traits are respected in the field of psychology. As long as the test you take hews closely to the understanding of these traits, you can be confident that it has the backing of decades of study behind it.

What is the most accurate personality system? ›

The Myers-Briggs Type Indicator (MBTI) is perhaps the most accurate personality test you can take.

How credible are personality tests? ›

Because personality is subjective and can change over time, personality tests are considered flawed by some. They have, however, stood the test of time and have accurately provided valuable perspectives and insights for many people about the inner workings of themselves and others.

Do psychologists believe in personality types? ›

Most personality psychologists use tests that measure the Big Five personality traits: extraversion, agreeableness, conscientiousness, emotional stability, and openness to experience. These five traits represent five categories of individual characteristics that tend to cluster together in people.

What is the most mysterious MBTI type? ›

1. INFJ. Given that this type is often referred to as “The Mystic,” it's no surprise that INFJs have a reputation for being the most mysterious personality type. This is mainly because they are incredibly complex and private individuals, so it can be challenging to figure out their thoughts or feelings.

What is the most introverted MBTI type? ›

1. INTP. The winner of the most introverted personality type goes to INTPs. These analytical thinkers are often deep in thought and prefer to explore complex problems independently.

What is the origin of the 16 personality test? ›

The 16 personality types were created by Isabel Myers and Katharine Briggs, developers of the MBTI® assessment. Myers and Briggs created their personality typology to help people discover their own strengths and gain a better understanding of how people are different.

Why does MBTI seem so accurate? ›

That's why the indicator is so spot-on: It explains exactly how you process and interact with the world around you. There are four dichotomies, and each dichotomy has two faces. It's pretty simple, explains Rutledge. “All of life starts when you notice something,” he says.

Which MBTI is least likely to conform? ›

#1 – The ENTP

People who fit the ENTP personality type resist traditions and conformity, opting instead to experiment and look at situations from new angles.

Which MBTI is the purest? ›

INFP, INFJ, ISFJ, ENFP and occasionally ISFP or ENFJ are usually stereotyped the “purest smol cinnamon rolls,” if that's what you mean by, “most innocent.” Was this worth your time?

Which MBTI is most prone to depression? ›

There's no research that supports that any Meyers-Briggs personality type is more prone to depression than another. According to MBTI, people with the INFJ personality type are naturally introverted. They may need to find ways to connect and engage with other people so they don't become isolated.

What is the most physically attractive MBTI type? ›

ENFP. When it comes to physical attractiveness, ENFPs lead the pack. According to Harrison, people with this personality type like to stay active and "tend to be very physical people." They're the ones who might suggest a hiking or salsa dancing date or getting up for an early morning yoga class.

Which MBTI doesn t care the most? ›

Of all the personality types, ENTJs are arguably the ones who care least about other people's opinions of them. This is not a personality type who sugarcoats things or cares what others think of them. They are decisive, assertive and extremely blunt. Once you realize this is just the ENTJ way then you'll be fine.

What is the quietest MBTI? ›

Of all of the introvert personality types on the MBTI, the INTP tends to be the most introverted. They tend to be thoughtful, quiet, and very reserved around others.

Which MBTI is least loyal? ›

The Most Loyal Personality Types Ranked
  • ENTJ.
  • ENFP. ...
  • ISFP. ...
  • ESFP. ...
  • ISTP. ISTPs are the thirteenth most loyal personality type. ...
  • ENTP. ENTPs are the third to last most loyal personality type. ...
  • INTP. The second least loyal personality type is INTP. ...
  • ESTP. Coming in last place on the list of most loyal personality types is ESTP. ...
Nov 26, 2022

What is the rarest MBTI introvert? ›

The INFJ is thought to be the rarest Myers-Briggs personality type, making up only 1-3 percent of the population. “INFJ” is an initialism that stands for Introversion (I), Intuition (N), Feeling (F), and Judgment (J), which describes the INFJ's core characteristics.

What is the most common female personality type? ›

Overall, the most common personality type is ISFJ

It is also the most common personality type among women. ISFJ stands for Introversion, Sensing, Feeling and Judging. This combination of traits means that people with the ISFJ personality type tend to be compassionate, caring and conventional.

What personality type is the mastermind? ›

INTJs are sometimes referred to as Mastermind personalities because of their strategic, logical way of thinking. Other nicknames for the INTJ include: The Conceptual Planner (MBTI) The Architect (16Personalities)

Which MBTI is the least successful? ›

Researchers have found that your Myers-Briggs personality type can impact how much money you make. Of the 16 different personality types, those with the ENTJ personality type on average earn the most money. The INFP (Introverted, Intuitive, Feeling, Perceiving) personality type on average earn the least.

Which personality type is most narcissistic? ›

1. ESTP. ESTPs win the title for the most narcissistic personality type. That doesn't mean all ESTPs are narcissists, but this type is more likely to display narcissistic tendencies than any other.

Which MBTI is least popular? ›

The least common Myers-Briggs personality Type is INFJ

People who prefer INFJ make up only 1.5% of the general population in the US.

Which MBTI lives longer? ›

It's a close call between ENFJ and ESFJ. Both MB types express all four of the key traits to a long life.

Which MBTI is the most misunderstood? ›

INTJs are often misunderstood simply because there are so few of them around. Making up only 2.1% of the US population, they understand the world in a fundamentally different way than most other types. While the rest of the world looks first to tangible data, INTJs follow symbols and underlying meanings first.

Which MBTI is mentally strong? ›

It depends on how you are defining “mentally stronger”. -For sheer intelligence/IQ, INTJ is first by statistics. Then INTPs, INFJs and ENTPs. -In terms of putting rationality before emotions, then it is about an even split between the TJ types (INTJ, ENTJ, ISTJ, ESTJ).

What do psychologists say about MBTI? ›

Despite the popularity of the test, many psychologists criticize it — hardly a few months go by without a harsh take-down of the MBTI in the media, where a psychologist will say that the Myers-Brigg is unscientific, meaningless or bogus. But there are others who take a milder view of the test.

Is MBTI important in psychology? ›

Despite its limits as a valid personality assessment, the Myers-Briggs can be a valuable tool for self-reflection. Taking a fun personality test can serve as a starting point for people to consider how they view their personality, how human behavior can vary, and how they relate to others in their life.

What is a common criticism of the MBTI? ›

The MBTI assessment isn't predictive

Another common criticism of the MBTI instrument is that there's no evidence to show a positive relation between MBTI types and success within an occupation.

Which MBTI is most true to themselves? ›

ESTPs ranked high for self-acceptance according to the CPI™ tool. This doesn't really come as a surprise, since ESTPs are known for being confident, self-assured, and assertive. They tend to believe in themselves and spend very little time “wallowing” or looking down on themselves when they make a mistake.

Which MBTI gets mistyped the most? ›

The Most Common Mistype – The INFJ

They trust symbols, value strategy, and see everything from many perspectives. They are abstract and trust impressions over details. INFJs tend to test as perceivers because their dominant function, intuition, is a perceiving function.

What is the most scientifically accurate personality test? ›

The Big Five Personality Test is by far the most scientifically validated and reliable psychological model to measure personality. This test is, together with the Jung test (MBTI test style) and the DISC assessment, one of the most well known personality tests worldwide. This free personality test is fast and reliable.

What is the most accurate personality test? ›

Any personality test can be fun and intriguing. But from a scientific perspective, tools such as the Big Five Inventory (and others based on the five-factor model) and those used by psychological scientists, such as the MMPI, are likely to provide the most reliable and valid results.

Which MBTI is best at psychology? ›

The Personality Type Best Suited for a Counseling Career

Research has shown that effective counselors fit one specific personality type: Introvertive, Intuitive, Feeling, Judging (INFJ).

Where did MBTI personality come from? ›

The MBTI questionnaire, first published in 1943, was originally developed in the United States by Katharine Cook Briggs and her daughter Isabel Briggs Myers. Katharine Briggs was inspired to start researching personality type theory when she first met Isabel's future husband, Clarence Myers.

What personality traits are inherited from mothers? ›

Among the traits found most strongly determined by heredity were ambition, vulnerability to stress (neuroticism), leadership, risk-seeking, a sense of well-being and, surprisingly, respect for authority.

What personality traits are inherited from fathers? ›

Virtues such as honesty, integrity and tolerance are most likely to come from mothers while courage, laziness and a good sense of direction come from fathers, a study found.

Does MBTI measure IQ? ›

The MBTI provides scores on four indexes: Extraversion-Introversion, Sensing-Intuition, Thinking-Feeling, and Judging-Perceiving. The KAIT provides Fluid, Crystallized, and Composite Intelligence Quotients.

Is the MBTI used in therapy? ›

The core of type theory has its roots in the practice of psychological counseling, and type is used there today. Type can shed light on a number of issues commonly dealt with in counseling: self-esteem, relationship difficulties, life development and transitions, decision making, and others.

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