S1 · S2 · S3
Self Model
Looks at how stable your self-evaluation is, whether you know yourself clearly, and whether there is something inside you that truly matters.
S1 Self-worth & ConfidenceS2 Self-clarityS3 Core Values
About
How the test asks, scores, and lands on a result.
SBTI uses fifteen dimensions to read everyday behavior across self, emotion, attitude, action, and social style. This rebuild mirrors the original homepage and quiz structure while keeping the hidden alcohol branch intact.
E1 · E2 · E3
Emotion Model
Looks at whether you feel anxious or secure in relationships, how deeply you invest, and how much independence you need.
E1 Attachment SecurityE2 Emotional InvestmentE3 Boundaries & Dependence
A1 · A2 · A3
Attitude Model
Looks at how you see the world, rules, and meaning: cautious and orderly, or flexible and impulsive.
A1 Worldview BiasA2 Rules & FlexibilityA3 Sense of Meaning
Ac1 · Ac2 · Ac3
Action Model
Looks at whether you move toward growth or away from risk, how decisive you are, and whether your plans actually land.
Ac1 Motivational DirectionAc2 Decision StyleAc3 Execution Pattern
So1 · So2 · So3
Social Model
Looks at whether you approach people actively, how strong your boundaries are, and how authentic you stay across relationships.
So1 Social InitiativeSo2 Interpersonal BoundariesSo3 Expression & Authenticity
Flow
One hidden gate, one extra follow-up.
The main bank has 30 standard questions plus a randomly inserted hobby gate. Only choosing “Drinking” on that gate opens the extra alcohol follow-up, which is why the total step count jumps from 31 to 32.
Matching logic
25 standard types + 2 special overrides.
There are 25 standard types. The engine compares your fifteen-dimension levels against each personality template and picks the closest one. If the best match drops below 60%, it falls back to HHHH. If the alcohol branch is triggered, the final type becomes DRUNK immediately.