Test how well you can remember and recall visual information.
This test focuses on visual working memory—your ability to briefly remember information and use it shortly afterwards. Research suggests that visual working memory has a limited capacity, although performance varies between people and depends on the task. Learn more about visual working memory .
A group of boxes on the screen will briefly be highlighted. Your task is to remember their positions and click the same boxes afterwards.
As you progress, the test becomes more difficult by increasing the number of boxes you need to remember. Your goal is to reach the highest level you can.
Your score is the highest level you successfully complete. A higher level means you were able to remember more positions as the difficulty increased.
There is no universal “average level” for this particular online test. Your score is most useful when comparing your results across attempts using the same test.