What's your 16-factor profile?
A research-backed map of the 16 factors of personality and your Big Five, with guidance you can act on.
Trusted by 30,000+ learners and professionals.
80 questions · under 8 min · free test · $29 full report
Used by learners and professionals worldwide
Drive & Influence
Emotion & Stress
Thinking Style
Inside the full report
See exactly where you land on each of the 16 primary traits, from Warmth and Dominance to Openness to Change and Tension — with clear, plain-language descriptions.
Understand which traits are working for you, which ones create friction, and the few high-impact areas worth focusing on first.
Highlights
Watch-outs
Translate your scores into weekly actions for communication, collaboration, stress, and decision-making — not just a label.
Communication
Say the ask first
Collaboration
Assign clear owners
Under stress
Shorten the loop
Decisions
Set a deadline
Most popular quizzes sort you into one of a handful of types. Real people are more nuanced than that.
The 16-factor model captures the primary traits behind everyday behavior, so your profile reflects you — not a box.
Note: No personality test is a perfect measurement. We use a 16-factor model because it captures more useful nuance than type-based quizzes while staying clear enough to act on.
Sixteen independent traits describe the full range of how you operate, instead of forcing you into one of four or sixteen rigid categories.
The 16 primary factors come from decades of trait research into the structure of personality and remain a benchmark in the field.
Each factor maps to concrete situations — how you handle pressure, lead, collaborate, and make decisions — so the result is usable.
16 → 5
Combine the primary factors and they roll up into the five global traits known as the Big Five — so you get the familiar, research-respected dimensions and the detail underneath them.
Extraversion
Neuroticism
Openness
Agreeableness
Conscientiousness
How It Works
01
Rate how accurately each statement describes you. The questions are clear and straightforward — no hypothetical scenarios. Most people finish in under 8 minutes.
02
Your scores across 16 dimensions appear immediately in a visual radar profile. No waiting, no email confirmation — you see your results the moment you finish.
03
Your free profile gives you the full factor breakdown. Detailed reports on strengths, career direction, or leadership style are available when you want to go further.
Your results, visualized
Your free test turns your answers into a clear visual chart. It maps your 16 traits and your Big Five so you can take in your whole profile in one look.
Taken in 90+ Countries
Trusted by professionals, researchers, and students worldwide.
30,000+
People assessed
< 8 min
Average completion time
120,000+
Reports generated
Your results unlock a free radar profile instantly — plus access to five focused reports, each applying your trait profile to a different area of life and work.
Personality Profile
Your full 16-trait map with percentile rankings and trait interaction analysis.
Strengths & Blind Spots
Where your trait combination creates natural advantages — and where it costs you.
Leadership Style
How your personality shows up when you lead, delegate, and make decisions under pressure.
Career Fit
Which roles, environments, and working styles align with your psychological profile.
Relationship Dynamics
How your traits shape communication, conflict, trust, and collaboration with others.
PersonalityHQ
See where you land across all 16 traits and what it means for your focus, decisions, and relationships.
Free results first. Upgrade only if you want the full report.