Reaction time
Reaction time involves NO MOVEMENT. It is the time taken to react to a stimulus e.g. gun or whistle. and it then leads on to MOVEMENT TIME (the time taken to complete a skill) RESPONSE TIME is both REACTION TIME and MOVEMENT TIME put together.
4 parts to reaction time:
- the stimulus to activate the particular sensory system
- stimulus to travel from sensory system to the brain
- The brain (central mechanism) to process the stimulus
- the commands sent from brain to relevant muscles.
Factors affecting reaction time:
- age
- gender
- state of arousal
- health
- number of choices
- body temperature
- experience
SIMPLE REACTION TIME = a reaction to ONE stimulus
CHOICE REACTION TIME = where there is a number of stimuli to choose from before performing.
- Created by: Ben Cientanni
- Created on: 28-02-13 17:37
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