Personality science has moved beyond Myers-Briggs
MBTI was groundbreaking in the 1940s. But psychology has advanced enormously since then. Opinion DNA represents what modern personality assessment looks like: 48 dimensions, continuous scores, and AI-powered insights.
The MBTI legacy
Myers-Briggs made personality accessible to millions. That's a genuine achievement. But the science underneath has significant limitations: binary categorization that doesn't reflect psychological reality, low test-retest reliability, and a framework that predates most of modern personality science. Psychology has moved on — from typing to trait-based measurement, from personality-only to multi-dimensional profiling.
What modern assessment looks like
Modern personality science is built on: continuous traits (not binary types) — you're 73% on Extraversion, not 'an Extravert.' Validated scales — the Big Five model has decades of cross-cultural validation. Multi-dimensional measurement — personality alone is incomplete without values and cognitive patterns. Population-normed scores — comparison to representative samples, not just categories. AI-powered interpretation — personalized analysis of your unique score combination.
Opinion DNA: built for 2026
Opinion DNA incorporates everything modern psychology has learned. 48 dimensions covering personality (Big Five + Dark Triad), values (moral foundations + cooperative virtues + personal values), and meta-thinking (cognitive biases + primal world beliefs). Developed with 60+ researchers from Oxford, Cambridge, NYU, and UPenn. AI-generated reports that analyze your specific combination of scores, not template text.
How it works
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Take the assessment
179 questions across personality, values, and meta-thinking. 10-15 minutes, auto-saves progress.
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Get your 48-dimension profile
Continuous 0-100 scores with population averages across all 48 elements.
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Read your AI-generated report
Personalized narrative covering personality, values, meta-thinking, career, and relationships.
Related assessments
Frequently asked questions
Is MBTI completely invalid?
MBTI captures real patterns — but in an imprecise way. The underlying preferences (Introversion/Extraversion, etc.) are real dimensions, but forcing them into binary categories loses important information. Modern trait models like the Big Five (included in Opinion DNA) measure these same dimensions on continuous scales, which is more accurate and reliable.
My company uses MBTI. Should I suggest switching?
Opinion DNA offers team assessments that provide much richer data for team dynamics, communication, and collaboration. The 48-dimension profiles reveal values differences and cognitive diversity that MBTI cannot detect. Contact us for team pricing.
Ready to discover your 48-dimension profile?
Personality, values, and meta-thinking — mapped across 48 dimensions with an AI-generated personal report. Built with 60+ experts from Oxford, Cambridge, NYU, and UPenn.
Start My Assessment — $47One-time purchase. Lifetime access. 30-day money-back guarantee.