Related pairs ride on links you already have
Bread and butter are already connected in your memory, so the pair almost stores itself. Window and carrot aren't, so your brain has to build a brand-new link in a few seconds. That gap is what this game measures.
Three ways to learn window → carrot
The deeper you process a pair, the better it sticks. Pick a method to see how it works, then try it in your next round.
Building new links between words
Word pairs test associative memory: tying two separate items together so that one brings back the other. Unrelated pairs are the hardest, because there's no existing link to lean on.
Moments that use the same skill
The brain areas doing the work
Step through each area, or tap one below. The matching marker grows on the brain; dashed markers sit deep inside.
More ways to test what links together
Pairing words is one kind of association. Faces and names, objects and places, and whole stories each lean on the same linking system in different ways.