What this test measures
The Chimp Test measures rapid spatial memory: how many numbered positions you can memorize from a brief look, then tap in order. The board grows each round; one wrong tap ends the run.
The format comes from a 2007 Kyoto University study in which a chimpanzee, Ayumu, outperformed university students at this task.
Reading your score
The exposure is too brief for rehearsal; performance depends on visual memory. The Chimp Test feeds the Recall domain of your Scoreborn GPA.
Your Scoreborn GPA combines every graded test you take into one 0.0–4.0 score.