Reaction, Response And Movement Time Flashcards
Simple reaction time (definition)
Reaction time when faced with one stimulus
Choice reaction time definition
Reaction time when faced with multiple stimuli
Response time definition
Time between initiation of stimulus and end of response
Hicks Law
Time to respond to a stimulus increases with more stimuli present.
Physiological refractory period
Response to a second stimulus is delayed while the first stimulus if processed
Single channel hypothesis
Only one stimulus can be dealt with at once
Movement time definition
The amount of time from the initiation of a movement to the end of the movement.
Temporal anticipation definition
Predicting when something will happen
Spatial anticipation definition
Predicting what will happen
How can response time be improved?
Practising regularly
Improving speed of movement
Improving selective attention
Response time =
Response time = Reaction time + Movement time