How is this different from the Reaction Time test?

Visual Reaction uses a color-change stimulus and 10 trials with no practice block; the core Reaction Time test uses a brightness flash with practice trials.

Why discard sub-100ms responses?

Responses that fast are almost certainly anticipated, not genuinely reactive.

Why the median, not the average?

The median resists slow outliers from lapses in attention.

시각 반응

How fast do you react to a color change?

~2 min

측정값은 기기, 입력 방식, 화면 주사율, 운영체제, 환경에 따라 달라집니다. 실험실 수준의 정밀 측정이 아닙니다.

시각 반응

~2 min

이 테스트가 측정하는 것

Visual Reaction measures the median time to respond to a color-change stimulus across 10 trials. It's a direct benchmark of visual sensorimotor speed.

작동 방식

Wait for the panel to turn blue, then click as fast as you can. Ten trials with randomized foreperiods. Responses under 100ms are discarded as anticipation.

결과 계산 방법

Your primary score is the median reaction time in milliseconds (lower is better), estimated against population norms.

정확도와 한계

Display latency, refresh rate and input device affect results. This is a direct benchmark (Evidence C).

자주 묻는 질문

계속 탐색

청각 반응~2 min 반응 시간~2 min 처리 속도~4 min

최종 검토: 2026-08-14