Grounded in peer-reviewed research
Know who you are.
Grow from there.
A 5-minute assessment that maps your traits to one of 16 personality types — with research-backed strengths, blind spots, and a personal growth path.
The assessment
Answer honestly. There are no wrong answers.
I enjoy exploring new ideas and theoretical concepts.
No personally identifying data leaves your browser.
The framework
16 types, one of you
Your result places you on a map built from the Five-Factor Model and Jungian typology — the two most empirically supported frameworks in personality psychology.
INTJ
Architect
INTP
Logician
ENTJ
Commander
ENTP
Debater
INFJ
Advocate
INFP
Mediator
ENFJ
Protagonist
ENFP
Campaigner
ISTJ
Logistician
ISFJ
Defender
ESTJ
Executive
ESFJ
Consul
ISTP
Virtuoso
ISFP
Adventurer
ESTP
Entrepreneur
ESFP
Entertainer
The research
Built on a half-century of evidence
PersonalityLab is grounded in the Five-Factor Model — Openness, Conscientiousness, Extraversion, Agreeableness, and Neuroticism. First formalized by Costa and McCrae in 1992, the model has been replicated across cultures, age groups, and decades of longitudinal study.
We use trait scores to map you onto the 16-type framework derived from Jungian typology — not as a fixed label, but as a starting point for self-understanding and growth.
Costa, P. T., & McCrae, R. R. (1992).
Revised NEO Personality Inventory
Foundational paper establishing the five-factor model.
Roberts, B. W., et al. (2014).
Personality and Social Psychology Review
Meta-analysis of 92 longitudinal studies on trait stability.
Heiser, M., & Borkenau, P. (2003).
Journal of Research in Personality
Mapping the Big Five to type categories.
Schaubroeck, J., et al. (2012).
Journal of Applied Psychology
Trait predictors of leadership emergence and effectiveness.
Beyond the label
A type is a starting point
Personality is not destiny. Every strength has a cost; every weakness is a growth edge. Your result includes three concrete practices — drawn from positive psychology and CBT research.
01
Identify your pattern
Recognize the automatic thoughts, reactions, and choices that come most naturally — including the ones that don't serve you.
02
Stretch deliberately
Pick one growth-edge practice and run it for 30 days. Trait change is real, but it requires intentional reps.
03
Re-assess quarterly
Retake the assessment every 90 days. Watch your trait profile shift as your behavior does.
Ready to meet yourself?
Five minutes. Twenty questions. A clearer picture of who you are and where to grow next.
Begin the assessment