RED LIGHT - GREEN LIGHT Reaction Time Test Instructions: 1. Click the large button on the right to begin. 2. Wait for the stoplight to turn green. 3. When the stoplight turns green, click the large button quickly! 4. Click the large button again to continue to the next test. Test Number 1 2 3 4 5 AVG. Reaction Time 0.267 0.221 0.277 0.366 0.247 0.2756 The stoplight to watch. The button to click. Done