Free MBTI Test: What are 16 personalities? Official analysis of 16 personality types!

Free MBTI Test: What are 16 personalities? Official analysis of 16 personality types!

Want to have a deeper understanding of your personality traits? PsycTest provides a free official MBTI test portal, come and test your MBTI! It divides people into 16 personality types based on unique personality combinations. By analyzing the meaning of each letter and the meaning of 16 personalities, you can help you clarify your strengths and growth opportunities, and also provide direction for your career development. Although the accuracy of the test is controversial, it is a good tool to improve self-awareness.


Have you ever participated in the MBTI test ? This test classifies you as one of 16 personality types based on your unique combination of personality traits. Through a series of questions, it measures your tendency toward dimensions such as extroversion and introversion, intuition and feeling, thinking and emotion, and judgment and perception. Your answer will reveal the dominant tendency in each set of traits, thus identifying personality types such as ESTJ or INFP.

Whether you agree with the test results or not, this personality assessment tool can effectively improve self-awareness, help you clarify your potential career development direction, and provide a focus for personal and professional growth.

Understanding the meaning of each letter in each personality type and the meaning represented by the 16 personality types will help you understand yourself more deeply, including your own strengths, preferences, and growth opportunities.

1. What is MBTI test?

MBTI (Myers - Briggs Type Indicator) is a personality assessment tool that can identify you as one of 16 personality types. It is a self-reported questionnaire designed to help you discover four aspects of yourself:

  • Source of Energy and Consumption: What can make you energetic and what can drain your energy.
  • Information acquisition method: How do you receive information.
  • Decision Making Capability: How do you make decisions.
  • How to interact with the outside world: How do you deal with the world around you?

Writer Isabel Briggs Myers and her mother, Katharine Cook Briggs, developed MBTI during World War II. Its theoretical basis comes from the personality theory and individual preference theory of psychologist Carl Jung, which believes that fundamental differences in psychological and emotional functions lead to the diversity of human behavior.

MBTI is often used to help people explore career areas, improve workplace communication, and support leadership development. You can also use it as a personal growth activity to identify your personality traits and reflect on your own strengths and weaknesses.

2. What does each letter in the 16 personality types represent?

The 16 personality types identified by MBTI, each represented by a combination of four letters, abbreviated for specific traits.

Extrovert (E) vs. Introvert (I)

The first letter in the MBTI personality type is either an extroverted E or an introverted I. This distinction helps determine your energy source.

  • Extroverted: Extroverts tend to get energy from being with others, and they are likely to enjoy social interactions and handle matters by communicating ideas with others.
  • Introverted: On the contrary, introverts tend to point their energy inside. If you are introvert, you are more likely to enjoy being alone and dealing with matters internally than discussing with others.

Intuition (N) and Feeling (S)

The second letter in personality type is N representing intuition or S representing sensation. These traits help explain how you absorb and trust information.

  • Intuitive: If you are intuitive, you will process information based on patterns and possibilities, especially those with introverted intuition. You are a more abstract thinker, using your imagination to analyze various situations.
  • Sensory type: On the other hand, sensory type relies on specific details and facts to process information. If you are sensory, you are likely to use human senses to understand your surroundings and various situations.

Thinking (T) and Emotion (F)

The third letter of personality type is T representing thinking or F representing emotions. These psychological functions, identified by Carl Jung and further expanded by Isabel Briggs Myers, can help you understand your decision-making style.

  • Thinking type: If you fall into the category of ’thinking’, you may be more pragmatic and rely on logic to make decisions.
  • Emotional type: If you fall into the ’emotional’ category, you are more inclined to make decisions based on your heart and emotions.

###Judgement (J) and Perception (P)

The last letter of the MBTI personality test result is J representing judgment or P representing perception. This aspect helps describe how you interact with the outside world.

  • Judgement type: Judgment type people usually prefer structure and order. They are highly organized and prefer to focus on one thing at a time rather than multitasking.
  • Perceptual type: Perceptual type people are often more flexible and adaptable. They tend to keep multiple options and absorb information for longer periods of time.

3. What are the 16 personality types of MBTI?

The different combinations of the above letters constitute the personality types recognized by MBTI. Here are 16 personality types identified by MBTI through evaluation, as well as their respective strengths and aspects to be improved.

INTJ

A comprehensive interpretation of INTJ personality types

People with INTJ personality types see the world with a unique perspective, which makes them excellent innovators. They are logical and often rely on objective observation and in-depth analysis to draw conclusions. People with the INTJ personality type perform well when thinking alone and are therefore more introverted. They are good at organizing work and complete tasks to high standards.

  • ** Advantages**: Rational, thoughtful, independent.
  • What needs to be improved: Accept emotions, learn to compromise, and accept failure.

ENTJ

Comprehensive interpretation of ENTJ personality types

ENTJ is the more outgoing version of INTJ, and people with the ENTJ personality type are excellent leaders. They are direct and decisive and can quickly identify inefficiencies in processes and solutions. They are passionate about setting goals and developing long-term plans to solve complex organizational problems. Their ideas are often well-informed and believe that sharing knowledge with others is of great significance.

  • ** Advantages**: Confidence, strategic planning ability, motivational others.
  • What needs to be improved: Patience, emotional adjustment, and avoid stubbornness.

INFP

A comprehensive interpretation of INFP personality types

People with the INFP personality type are introspective fantasies who are good at working independently. They are often more introverted and good at self-expression. They are loyal friends who defend their personal values. They are also empathetic, meaning they are good at understanding other people’s needs and make sure others don’t need to compromise on their own values.

  • ** Advantages**: A big view of the situation, generous, and open-minded.
  • What needs to be improved: Pay attention to details, social skills, and receive constructive feedback.

ENFP

A comprehensive interpretation of ENFP personality types

Similar to INFP, people with the ENFP personality type perform excellently in terms of creativity and enthusiasm. However, people with ENFP personality are extroverts (sometimes spelled ’extraverts’). They are equally open-minded and good at gathering people, making every task full of adventure. They are excellent problem solvers and are happy to meet challenges.

  • ** Advantages**: Passionate, persuasiveness, spontaneity.
  • What needs to be improved: organizational ability, emotional reaction, internal motivation.

INTP

A comprehensive interpretation of INTP personality types

People with INTP personality type are introverts, and they value ideas more than social interactions. They are analytical, curious, and look beyond the conventional mindset to find seemingly counterintuitive solutions. They are usually quiet and have strong concentration. They are also happy to accept new ideas and like to treat life in a non-traditional way.

  • ** Advantages**: curiosity, skepticism, originality.
  • What needs to be improved: Overthinking, social connection, impatient.

ENTP

Comprehensive interpretation of ENTP personality types

People with ENTP personality type are quick-thinking and are excellent brainstorms. They are idea-oriented, creative and charming. People with ENTP traits are both charming and knowledgeable, and their extroverted traits are full of enthusiasm. They have strong communication skills and are good at insight into people’s hearts. Therefore, they tend to do well in public-facing roles.

  • ** Advantages**: Abstract thinking, creative generation, resourcefulness.
  • What needs to be improved: Persevere to the end, be tolerant, procrastinate.

ISTP

A comprehensive interpretation of ISTP personality types

People with ISTP personality are flexible and have a keen observational ability. They are practical learners, which makes them handy and resourceful in terms of mechanical or handmade. They value direct communication and understand the world through logical reasoning. They are also self-reliant and good at focusing on the present.

  • ** Advantages**: Adaptation, problem-solving ability, sincerity.
  • What needs to be improved: excessive suspicion, emotional sensitivity, commitment.

ESTP

Comprehensive interpretation of ESTP personality types

People with ESTP personality types may find theory and broad concepts boring if they take a pragmatic attitude to life. They are energetic and casual, and they learn best through practical practice. They have strong perception and are keen to perceive when changes are needed. They are also good at socializing and can naturally become team leaders even if they are not deliberately seeking leadership roles.

  • Strengths: Action-oriented, tolerance, social skills.
  • What needs to be improved: Impulsive, follow the structure, and think about the overall situation.

ISFP

A comprehensive interpretation of ISFP personality types

Although people with ISFP personality are introverted, they are loyal and responsible to those around them. Their introverted personality makes them quiet, kind and good at encouraging others, thus being deeply loved and being excellent team members. They have a bold imagination, are passionate about their interests, and tend to encourage others to find their passion as well. They do well in positions that are able to exert creativity and compassion.

  • ** Advantages**: Autonomy, mediation ability, flexibility.
  • What needs to be improved: Sensitivity, long-term planning, self-esteem.

ESFP

A comprehensive interpretation of ESFP personality types

ESFP is a more outgoing version of ISFP. ESFP is friendly, outgoing, and an excellent entertainer. They are tolerant and have excellent interpersonal skills. They are also active thinkers who can easily adapt to new people and environments. They make work fun while solving problems in a realistic and common sense way.

  • Strengths: Creativity, optimism, and friendly.
  • What needs to be improved: Avoid conflict, sensitivity, and concentration.

ISTJ

A comprehensive interpretation of ISTJ personality types

ISTJ personality type people are meticulous, reliable and responsible. People with this personality type focus on facts, are self-disciplined and highly organized. They strictly adhere to the guidelines, which makes them excellent in completing tasks efficiently and delivering on time. They are also calm and pragmatic, which helps make rational decisions.

  • ** Advantages**: Reliability, integrity, honesty.
  • What needs to be improved: Coping with burnout, stubbornness, and spontaneity.

ESTJ

A comprehensive interpretation of ESTJ personality types

People with the ESTJ personality type are decisive and quick to act. Due to their organizational capabilities and efficiency, they can become excellent personnel managers and project managers. ESTJ is dedicated, firm in will, and willing to establish order in chaos. They prefer predictability and are completely committed to high standards.

  • ** Advantages**: Execution, integrity, authorization ability.
  • What needs to be improved: flexibility, stress management, emotional expression.

ISFJ

A comprehensive interpretation of ISFJ personality types

People with ISFJ personality type are very responsible and good at observing. They remember the specific details and pay attention to how their decisions will feel to others. They take pride in working hard and often exceed expectations. They are also meticulous, supportive and pragmatic, and are a comprehensive team member in any project.

  • ** Advantages**: Dedication, patience, and diligence.
  • Something to be improved: Aversion to change, suppress emotions, and sensitivity.

ESFJ

A comprehensive interpretation of ESFJ personality types

ESFJ is an ISFJ’s more outgoing partner. People with the ESFJ personality type are good at socializing, community-minded, and good at connecting with others. They are loyal, firm and proactive, and have a strong desire to help others. They value stability and recognition of their contributions and are pragmatic collaborators.

  • ** Advantages**: Teamwork, stability, and helpfulness.
  • Something to be improved: Self-confidence, self-care, and fear of judgment.

INFJ

A comprehensive interpretation of INFJ personality types

People with the INFJ personality type value connections and meaningful relationships. They hope to use their strengths to help others and have firm beliefs in morality and ethics. They are insightful and able to see the motivations of the people around them. They also show enthusiasm and creativity to motivate themselves to pursue excellence.

  • Strengths: Altruism, honesty, execution.
  • What needs to be improved: Perfectionism, burnout, defensiveness.

ENFJ

A comprehensive interpretation of ENFJ personality types

Similar to the INFJ personality type, people with the ENFJ personality type are enthusiastic and have strong moral codes. They naturally motivate others by helping everyone realize their full potential, a way that makes people feel noticed. Their empathy, coupled with charisma and ability to attract others’ attention, makes them excellent leaders.

  • ** Advantages**: Reliability, open-mindedness, enthusiasm.
  • What needs to be improved: Be decisive, avoid overcommitment, and avoid over-pleasing others.

4. Is the MBTI test accurate?

While MBTI is a useful tool for improving self-awareness, it is not widely considered accurate or reliable. The reasons are as follows:

  • Insufficient research: Although MBTI is popular, few studies provide empirical evidence that it predicts behavior well, according to a scientific review article published in Frontiers in Psychology.
  • Inconsistent results: Many anecdotal reports say that re-evaluation was achieved only after a few months.
  • Subjectivity: MBTI measures people’s perception of their personality during testing. Since it is difficult for people to measure their personality objectively, and their perceptions may change, the actual situation may vary.
  • Discribing blur: Its description of 16 personalities does not draw a clear and clear line between each type, which may lead people to meet multiple types at the same time.

5. How to conduct MBTI tests?

We strongly recommend you to choose the free MBTI test provided by PsycTest. This is a professional free test that helps you quickly and accurately understand your MBTI personality type. With PsycTest, you can complete tests in a professional and convenient environment, taking an important step toward understanding yourself. Click the link now to open the test: Saike Psychological Free MBTI Test

6. Other personality tests you can try

If you don’t agree with the methods used by MBTI, there are many other personality tests to try to help improve self-awareness. PsycTest also offers the following free tests:

  • **BigFive OCEAN NEO - FFI Scale Full Version Click Test
  • Encro personality test: Click to test
  • DiSC Personality Test: Click to test
  • Four Temperament Type Test: It was proposed by the ancient Greek doctor Hippocrates, which divided human temperament into bile, polyhematosus, mucus and depression. Click to test

7. Use 16 personalities of MBTI to improve self-cognition

Whether you agree with the MBTI evaluation results or not, understanding each of these 16 personality types can help you more accurately determine your strengths, values, and motivations. Understanding your strengths can open the door to a wider career opportunity and help you discover your true self.

If you are eager to explore the MBTI personality types more deeply, PsycTest’s MBTI advanced personality profile is undoubtedly an excellent choice for you. This advanced personality file has a meticulous interpretation of 16 MBTI personality types, with high-end and professional content, which can further meet your personalized needs for in-depth understanding of yourself and different personality traits. By studying advanced personality files, you will have a more comprehensive and thorough understanding of your personality traits, thereby providing more accurate guidance for career development, interpersonal communication and other aspects.

Link to this article: https://m.psyctest.cn/article/2axvyB58/

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