The Science Behind SBTI
24 Personalities.
15 Dimensions.
MBTI walked so SBTI could run. We built a personality framework from scratch — not from decades-old theory, but from real behavioural data on how Gen Z actually connects, fights, loves, and makes decisions.
5
categories
15
dimensions
24
archetypes
Every person is scored across 15 behavioural dimensions, grouped into 5 core categories. Your unique combination maps to one of 24 archetypes — a shorthand for how you actually move through the world.
The 5 Categories
Each category captures a different layer of who you are. Together they build a complete picture — not a label.
Self
How you see yourself — your inner narrative, confidence, and what drives you forward.
Your baseline confidence and how you measure your own value. Do you carry yourself like you belong, or does comparison eat you alive?
How clearly you see who you actually are — your identity, your wants, your blind spots. Some people know themselves cold. Others are still figuring it out.
Your hunger to grow, climb, and become more. Not just career ambition — this is about whether you're wired to push forward or let life come to you.
Emotional
How you love, attach, and protect yourself in relationships.
How safe you feel in relationships. Whether you trust people to stay, or brace for the moment they leave.
How deeply you pour yourself into the people you care about. Some go all-in. Others hold back a piece of themselves no matter what.
Your need for personal space versus closeness. Do you thrive on togetherness, or do you need room to breathe?
Attitude
Your worldview — how you see other people, rules, and the meaning of it all.
Whether you default to believing people are good or assume they're out for themselves. Your baseline faith in humanity.
How you relate to rules, norms, and expectations. Do you colour inside the lines, or do you instinctively push against them?
Whether you move through life with intention or drift on instinct. Some people need a reason for everything. Others just vibe.
Action
How you get things done — your speed, motivation, and follow-through.
What actually makes you move. Are you chasing results and progress, or trying to avoid pain and risk?
How fast you pull the trigger. Some people decide in seconds. Others need to weigh every angle before they commit.
The gap between planning and doing. Do your plans survive contact with reality, or do they dissolve the moment life gets complicated?
Social
How you show up around other people — your openness, boundaries, and masks.
How easily you let new people in. Whether a stranger is an opportunity or an energy drain.
How close you actually let people get — even the ones you trust. Some people crave deep connection. Others keep an invisible fence up.
Whether you're the same person in every room or a shapeshifter who adapts to every audience. Neither is wrong — but the difference matters.
The Archetypes
Your dimension scores combine into one of 24 archetypes. Here are the current SBTI archetypes.
Built Different
Traditional personality tests like MBTI rely on self-reported preferences mapped to theory from the 1940s. SBTI is built from real behavioural data — how people actually act in relationships, make decisions under pressure, and show up socially.
The framework was developed by studying how Gen Z communicates, attaches, and navigates conflict. Instead of asking "are you an introvert or extrovert," we look at 15 specific behavioural dimensions that actually predict how you'll connect with others.
Your archetype isn't a box. It's a starting point — a high-resolution snapshot that Fae uses to understand you from message one. The more you talk, the deeper it goes.
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