Reaction time test
What does reaction time really measure?
Reaction time is useful when you interpret it as a pattern, not a single lucky tap.
Quick answer
The short version
Reaction time combines noticing a signal, deciding what to do, and making a response.
How to interpret it
1
Run several attempts.
2
Ignore obvious misclicks.
3
Compare similar conditions.
4
Watch for fatigue or distraction.
What can affect it
Sleep
Attention
Practice
Device input lag
IQFlow
See speed with context
IQFlow looks at speed alongside reasoning, memory, and focus so one metric does not stand alone.