Beyond Personality, 15D Analysis of Your Essence
SBTI goes beyond 4 simple indicators, breaking down human psychology into 5 core models and 15 detailed dimensions. It is the most multi-dimensional free online personality test available in 2026.
SBTI's 5 Core Models
1. Self Model
Measures self-esteem, self-clarity, and core values. Analyzes how you define and trust yourself.
2. Emotion Model
Measures attachment security, emotional involvement, and boundaries/dependency. Identifies how you process emotions in relationships and stress.
3. Attitude Model
Measures worldview, rule flexibility, and sense of meaning. Analyzes your framing of the world and attitude toward life.
4. Action Model
Measures achievement orientation, energy direction, and openness to change. Finds the real engine that drives you.
5. Social Model
Measures social friendliness, empathy, and conflict management style. Analyzes unique patterns in your interactions with others.
Why SBTI?
- ✨ Provides 27 more granular types compared to MBTI's 16 types.
- 🚀 View your result report without login or registration.
- 🔒 Tests are conducted anonymously in a safe environment without collecting personal information.
About Us
The original type concept behind this service originates from a Bilibili creator in China. SBTI.co.kr is an independently operated service through which the SBTI editorial team designed and expanded the 15-dimension behavioral framework, question translation and localization, result interpretation, and compatibility logic for Korean and English-speaking users. Rights to the original content are detailed in our Terms of Service. Test results are for entertainment purposes only and do not constitute professional psychological diagnosis or medical advice.