Instructions

This experiment is designed to find out how quickly different objects can be processed. First click on "Run Experiment" and enter your name. You can then select how many trials you would like to make. The first trial starts automatically. Random letters will now appear in quick succession. Either an A or a B will appear in a random position. A Y or a Z appears in a second random position behind it. Your task is to indicate afterwards which of the letters were visible. If you have no idea, you can also enter ? With the "Download data" button, you can save your collected data and analyse it yourself. You can find an initial overview in the table below.