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Motor Performance And Learning > Perception And Sesory Input > Flashcards

Perception And Sesory Input Flashcards

1
Q

What are the 2 sources of sensory information?

A

Proprioceptive

Exteroceptive

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2
Q

What comes under proprioceptive?

A

Joint receptors
Spatial position
Golgi tendons
Muscle spindles

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3
Q

What comes under exteroceptive?

A

Vision- central, foceal, fovea and peripheral

Audition

Touch receptors

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4
Q

What is perception?

A

Making sense of input

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5
Q

What are the Attributes of perception?

A

Recognition

Seeing vs. Just looking

Integration and organisation of information

Conscious and unconscious

Influences

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6
Q

What are the influences of perception?

A

Experience
Culture
Context
Stimuli order

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7
Q

What is eye movement behaviour?

A

Ocular fixation is dependant on experience and level of expertise.

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8
Q

Who gave the definition of eye movement behaviour?

A

Bard and Fleury 1981

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9
Q

What is ambient vision?

A

Central or peripheral
Non conscious
Question- where is it?

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10
Q

What is focal vision?

A

Central only
Conscious
Question- what is it?

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11
Q

What are the 2 different visual systems?

A

Ambient and focal

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12
Q

What are the 2 visual systems used for?

A

Object identification

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13
Q

What is the use of focal vision?

A

Collects information

Relationships between information

Informs the information processing model

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14
Q

What are the 2 types of eye movements?

A

Smooth tracking

Saccidic

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15
Q

What is smooth tracking?

A

Reaction time delays

Angular velocity limits

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16
Q

What is saccadic movements?

A

Fixation time
Information loss
Scan path

17
Q

What type of eye movement is jumpy?

A

Saccadic

18
Q

What are the two visual systems with different processing centres in the brain

A

Ambient

Focal

19
Q

What are the functions of ambient vision

A

Use the whole retina
Central/peripheral
Non-conscious

Question where is it

20
Q

What are the functions of focal vision

A

Uses the fovea
Central only
Conscious

Question-what is it

21
Q

What information does ambient vision provide

A

Stability, balance, time to contact, direction relevant to other objects

22
Q

What is optical flow?

A

Information contained in the optical array and flow across the retina

Motor Performance And Learning (12 decks)

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