Reaction Speed Test反应速度测试

Tap as fast as you can when the screen changes.屏幕变化时尽快点击。

1 min / 1 分钟Reaction / 反应Playful challenge / 轻量挑战

Reaction time can be affected by attention, fatigue, expectation, and practice.反应时间会受到注意力、疲劳、预期和练习影响。