✦ THE BIG FIVE the collection ↓
IPIP · 50 MARKERS

The Big Five
Test

五つの因子、ありのまま

The classic, public-domain Big Five — fifty plain statements, scored into the five factors psychologists actually use. Free, no sign-up, no ads — and nothing leaves your device unless you choose to contribute to research.

public-domain (IPIP) 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
“Have a vivid imagination.”
1
2
3
4
5
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very inaccuratevery accurate
the dots in between let you lean — you don't have to commit to an extreme.

At the end, your five-factor shape.

Your answers resolve into the five factors — Openness, Conscientiousness, Extraversion, Agreeableness, Neuroticism — with a spider-graph that fills in as you go, and a card you can share.

the five factors your five-factor shape a live spider-graph a card you can share
very inaccuratevery accurate
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