Reaction Time Flashcards

You may prefer our related Brainscape-certified flashcards:
1
Q

Define reaction time

A

The time taken from the onset of a stimulus to the beginning of the movement in response to it

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

Define movement time

A

the time taken to complete the task after beginning movement
OR
time taken to complete the task after the information processing has taken place

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

Define response time

A

The total time it takes from the onset of the stimulus to the completion of the task

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

What is the equation linking response time,reaction time and movement time

A

Response time=reaction time+movement time

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
5
Q

Name and define the 2 types of reaction time

A

Simple reaction time-there is only one response to a stimulus

Choice reaction time-there are many responses to a specific stimulus

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
6
Q

What is Hick’s Law

A

Reaction time increases as the number of choices increases

Until there is a plateau in reaction time as stimuli become more predictable

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
7
Q

Describe the Single-Channel Hypothesis

A

-stimuli are processed along a single nerve
-brain can only process one stimuli at a time
-stimuli must wait for the one before it can be dealt with
-bottleneck theory

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
8
Q

Describe the Psychological Refractory Period

A

-the confusion caused by the arrival of a second stimulus before the first has been processed

-the performer might stagger their movement briefly to deal with the conflicting information

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
9
Q

Strategies to improve response time
(Add a definition when necessary)

A

-Anticipation:performer is able to start movement as the signal for the stimulus has been identified early

-Spatial anticipation:what and where the opposing player is going to perform the skill
-Temporal anticipation: when the opposing player is going to perform the skill

-Physical fitness:reaction time training

-Strengthening S-R bond

-Level of arousal

-Early cue detection

How well did you know this?
1
Not at all
2
3
4
5
Perfectly