information processing Flashcards

1
Q

what is information processing

A

where data from environment (display) is collected and utilised

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2
Q

order of information processing

A

input-decision making-ouput

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3
Q

input stage

A

performer picks up info from environment using the senses

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4
Q

what is another name for sporting environment

A

display

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5
Q

what are the senses collectively known as

A

receptor systems

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6
Q

what are all the senses

A

sight
hearing
touch
balance
kinesthesis

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7
Q

when can sight be used in input stage (a02)

A

e.g picking up info shuch as flight of ball or position of opponent

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8
Q

when can hearing be used in input stage in game situation

A

call from teammate

sound of a whistle

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9
Q

what types of senses are both hearing and sight

A

external senses as from environment

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10
Q

what senses of both balance, kinathesis and touch

A

intenal senses as more from within

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11
Q

touch used in sporting situation

A

grip of the ball

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12
Q

balance in sporting situation

A

gymnast who needs balance on beam

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13
Q

example of kinathesis in sporting situation

A

inner sense tbat gives info about body position

swimmer may use for body positioning of a tumble turn

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14
Q

decision making stage

A

perfomer mjst make decision based on all info picked up from senses

process of selective attention and memory system are really important in this stage

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15
Q

what is selective attention

A

filtering relevant info (position of the opponent, flight of the ball) from irrelevant info (crowd)

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16
Q

devloping selective attention

A

top class perfomers-automatic
begiiners-higher chance of picking wrong info

making stimuls bright, more intense, loud
help develop concentration

training with distracitons to learn to ignore the irrelevant info in a relaisitc enviroment

17
Q

benefits of selective attention

A

improve reaction time

18
Q

perception

A

process of coding and interpreting sensory info

involves 3 stages DCR process
detection, comparison, recognition

19
Q

what is detection

A

perfomrer has picked the relevant info and identified them as important using senses and selective attention

20
Q

comparison stage

A

trying to match info identified as important to info already in memory of the performer

21
Q

recognition

A

used info from memory to identify an appropriate response
response can then be put into action

22
Q

translatory mechanisms

A

adapting and comparing coded info to memory so that decisions can be made
using past experiences

23
Q

effector mechanisms

A

deliver decisions made during perceptual process, to muscles so muscles can perform the action

24
Q

feedback

A

study tip:mention types of feedback e.g intrinsic, extrinsic