You will use contextual cueing to measure your ability for implicit spatial learning. Your task is simple: repeatedly search for an object hidden in a set of photos. The program will then give you information you can use to gauge your implicit learning.
The computer makes up a mystery operation and you have to figure out what it is. Keep entering pairs of numbers for the computer to calculate and try to find the pattern in the answers the computer gives until you think you know what's going on.