Instructions

Motion and Distance: In this portion of the experiment, you will also be presented with a series of moving dots in each trial.

1. When you are ready to begin a trial, press the space bar.
2. You will be presented with a dot on the left followed by a dot on the right. If you don’t experience apparent motion, press the ‘D’ key. If you do experience apparent motion, press the ‘K’ key.
3. You will then begin the next trial.

You will complete 48 experimental trials. At the end, your responses on experimental trials will be shown. Click on the button to begin your practice trials.