THE SPI · 135
The fuller
picture
もう一枚の、ていねいな地図
The real SAPA SPI-135 — 135 plain statements, scored the official way into the classic Big Five and its twenty-seven facets. Slower and more thorough than the quick reading.
✦ the official instrument
✦ free, no sign-up
✦ stays on your device
✦ leave & resume anytime
↓ what it's like
It's just honest statements.
No trick questions, no timer. Each one is a short phrase; you say how accurately it describes you. Here's the sort of thing you'll meet:
a sample statement
“Keep things tidy.”
1
2
3
4
5
6
strongly disagreestrongly agree
the dots in between let you lean — you don't have to commit to an extreme.
At the end, your full profile.
Your answers resolve into the five-factor shape and all twenty-seven facets beneath it — directly comparable to any other Big-Five test you've taken.
✦ the Big Five
✦ all 27 facets
✦ your five-factor shape
✦ a card you can share
More ways to read yourself
One place for a few honest instruments. Go deep here, or take a quicker reading.
the quick reading · start here
A Reading of You
The 54-statement metatrait reading — five axes, a named type, and the story of how a language model gave them up.
the big five test · free
The Big Five Test
The classic public-domain Big Five (IPIP-50) — fifty questions into the five core factors.
in a hurry
Big Five · Short Form
The SPI short form — 35 items for the same five factors and a quick sketch of all 27 facets.
browse
The Five Types
Meet the five shapes a mind can take — emblems, signatures, and roles.
the story
How It Reads a Mind
The research: how personality structure was discovered inside a language model.
Rate how accurately each statement describes you, as you generally are. There are no right answers, and nothing here leaves your browser.