反應時間
How fast do you respond to a visual signal?
~2 min
量測數值會受到你的裝置、輸入方式、螢幕更新率、作業系統與環境影響。這並非實驗室等級的精密量測。
此測驗測量什麼
您的反應時間衡量您對視覺刺激做出反應的速度。更快的反應時間代表更好的處理速度。
運作方式
Wait for the panel to turn green, then respond as quickly as you can. You get 3 practice trials and 15 scored trials with randomized foreperiods to prevent anticipation.
結果如何計算
Your result is the median of 15 valid trials in milliseconds. Faster is better. False starts and tab-blur events are flagged and excluded from the median. Device and input latency affect results, so phone and desktop are not directly comparable.
準確度與限制
Hardware latency, monitor refresh rate and browser backgrounding can all shift results. This is a utility benchmark (Evidence C), not a clinical measure.
常見問題
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最後審閱: 2026-08-14