Definition, Meaning & Synonyms

reaction-time

Noun
/riˈakSHən taɪm/
Definition
The interval between the presentation of a stimulus and the response to it.
Examples
  • The average reaction time for a person is about 200 milliseconds.
  • In driving tests, quick reaction times can prevent accidents.
  • Games that require fast responses can improve your reaction time.
Meaning
Reaction time is a measure of how quickly an organism can respond to a stimulus. It reflects the speed of processing and response selection in the brain.
Synonyms
  • Response time
  • Response speed
  • Reflex time