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Personality
MBTI Personality Type Test
Discover your personality type using the Myers-Briggs methodology. Find out which of the 16 personality types you belong to and understand your strengths, preferences, and compatibility.
questions
74
Time
15 min
Method
mbti
Rating
4.8
What you'll learn
Your personality type from 16 possibilities
Your strengths and growth areas
Compatibility with other types
Career and relationship recommendations
Key facts
1943
Year developed
Carl Jung (1921)
Theoretical basis
16
Personality types
4 dichotomies
Dimensions measured
~2 million
Annual test takers
88%
Fortune 500 adoption
75–90%
Test-retest reliability
30+ languages
Available in
History & development
1921
Carl Jung publishes 'Psychological Types'
1943
Katharine Briggs and Isabel Myers begin developing the indicator
1962
First MBTI manual published by Educational Testing Service
1975
Publication rights transferred to Consulting Psychologists Press
1998
MBTI Step II introduced with 20 facets
2003
Third edition of the MBTI Manual published
2018
MBTI Global Step I & II released by The Myers-Briggs Company
About the methodology
The Myers-Briggs Type Indicator (MBTI) is a self-report psychological instrument developed by Katharine Cook Briggs and her daughter Isabel Briggs Myers, based on Carl Gustav Jung's theory of psychological types published in 1921. The first version of the questionnaire was published in 1962 after more than 20 years of development and research. The MBTI measures personality preferences along four dichotomies: Extraversion vs. Introversion (how you direct energy), Sensing vs. Intuition (how you process information), Thinking vs.
Feeling (how you make decisions), and Judging vs. Perceiving (how you organize your life). These four preferences combine to form 16 distinct personality types. According to the Myers & Briggs Foundation, the MBTI is administered to approximately 2 million people annually worldwide and is used by 88% of Fortune 500 companies for team building, leadership development, and career counseling. The instrument has demonstrated adequate psychometric properties, with internal consistency coefficients (Cronbach's alpha) typically ranging from 0.
75 to 0.85 across scales, and test-retest reliability coefficients of 0.75–0.90 over 4-week intervals, as documented in the MBTI Manual (3rd edition, 2003). While some academic psychologists have critiqued the MBTI's categorical approach compared to trait-based models like the Big Five (McCrae & Costa, 1989), the instrument remains one of the most widely used personality assessments globally due to its practical applicability and intuitive framework for understanding individual differences.
Scientific references
Jung, C.G. (1921)
Myers, I.B., McCaulley, M.H., Quenk, N.L., & Hammer, A.L. (2003)
Pittenger, D.J. (2005)
The Myers & Briggs Foundation (2024)
McCrae, R.R., & Costa, P.T. (1989)
Personality types
Extraversion (E) – Introversion (I)
E
E
VS
I
I
Sensing (S) – Intuition (N)
N
N
VS
S
S
Thinking (T) – Feeling (F)
F
F
VS
T
T
Judging (J) – Perceiving (P)
P
P
VS
J
J
🧠Analysts(NT)
INTJArchitect
INTPLogician
ENTJCommander
ENTPDebater
💚Diplomats(NF)
INFJAdvocate
INFPMediator
ENFJProtagonist
ENFPCampaigner
🛡️Sentinels(SJ)
ISTJLogistician
ISFJDefender
ESTJExecutive
ESFJConsul
🔍Explorers(SP)
ISTPVirtuoso
ISFPAdventurer
ESTPEntrepreneur
ESFPEntertainer
Frequently asked questions
What is the MBTI personality test?
The MBTI (Myers-Briggs Type Indicator) is a psychological assessment tool based on Carl Jung's theory of psychological types. It identifies your personality type across four dimensions: Extraversion/Introversion, Sensing/Intuition, Thinking/Feeling, and Judging/Perceiving, resulting in one of 16 possible personality types.
How accurate and reliable is the MBTI test?
The MBTI demonstrates adequate psychometric properties with internal consistency (Cronbach's alpha) of 0.75–0.85 and test-retest reliability of 75–90% over 4-week intervals. While some researchers debate its validity versus trait-based models like the Big Five, MBTI remains one of the most widely used and practically applicable personality frameworks globally.
How long does the MBTI test take to complete?
Our MBTI personality type test consists of 74 carefully selected questions and takes approximately 15 minutes to complete. We recommend answering in a calm environment without distractions for the most accurate results.
Can your MBTI personality type change over time?
Your core personality preferences tend to remain relatively stable throughout life. However, personal growth, life experiences, and stress can influence how you express your type. Research suggests that about 50% of people may receive a slightly different result when retaking the test after several weeks, particularly on dimensions where their preference is mild.
What are the 16 MBTI personality types?
The 16 types are: ISTJ, ISFJ, INFJ, INTJ, ISTP, ISFP, INFP, INTP, ESTP, ESFP, ENFP, ENTP, ESTJ, ESFJ, ENFJ, and ENTJ. Each type represents a unique combination of four preference dichotomies and describes patterns in how you energize, process information, make decisions, and organize your life.
Is this the official MBTI test?
This assessment is based on Carl Jung's theory of psychological types and the personality type framework developed by Myers and Briggs. The official MBTI® assessment is a registered trademark of The Myers-Briggs Company and is administered by certified practitioners. Our test uses the same theoretical foundation to provide accurate personality type identification.
Instructions
Rate how much each statement describes you, from "Strongly disagree" to "Strongly agree". Answer honestly — there are no right or wrong answers.
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