Search

A single pattern will flash above a scattered field of all 35 patterns. Find its exact twin in the field and click it as fast as you can.

1. 1 Study the field below for a moment — it's the same 35 patterns you'll be searching, just scrambled.
2. 2 Click Start. A target pattern appears at the top.
3. 3 Click the matching pattern in the field as quickly as you can.
4. 4 The next target appears immediately. Keep going until all 35 are done.

Your first few searches are treated as warm-up (people speed up fast after the first couple of trials) and won't count toward the timing analysis, matching the original study.