Visual System (integrity, efficiency, information process) Flashcards

1
Q

Visual system 3 broad components:

A

Visual Integrity

Visual Efficiency

Visual Information processing

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2
Q

visual system that pertains to:

  • Eye health and Refractive Status
  • Normal Development of the visual system
A

Visual Integrity

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3
Q

the input channel for visual information as it travels to our brain to be processed and used for effective:

reading

writing

other academic task

A

Visual Efficiency

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4
Q

Visual Efficiency includes:

A
  • Oculomotor function
  • Accommodation and Convergence
  • Sensory fusion abilities
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5
Q

refers to the visual cognitive skills that allow us to process and interpret meaning from the visual information that we gain through our eyesight

A

Visual Information processing

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6
Q

awareness of one’s own position in space relative to other objects,

ability to identify position of two or more objects in relation to oneself or in relation to each other

A

Visual SPATIAL skill

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7
Q

Classifications of Visual Spatial Skills:

A
  1. Bilateral Integration
  2. Laterality
  3. Directionality
  4. Directionality for numbers and Letters
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8
Q

awareness and use of the extremities

both separately and simultaneously in unilateral and bilateral combinations

A

Bilateral Integration

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9
Q

the skill of being self-aware of two sides of the body and perceiving them as different from one another

A

LATERALITY

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10
Q

incorporates up, down, ahead, behind movements or any combination

A

Directionality

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11
Q

SKILLS that includes:

visual discrimination

visual memory

visual-spatial relationship

form constancy

visual sequential memory

figure ground

visual closure

A

VISUAL PERCEPTUAL SKILLS

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12
Q

the ability to identify the position of two or more visual stimuli in relation to oneself or in relation to each other

A

VISUAL SPATIAL relationship/skill

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13
Q

the ability to remember and recall a sequence of visual images such as letters numbers. images and symbols in a correct order

A

Sequential memory

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14
Q

ability to identify differences and similarities between objects

by analyzing their individual characteristics and distinctive features

A

Visual Discrimination

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15
Q

the ability to know that a form or shape is the same, despite the changes in size, orientation, color and sequence

A

Form constancy

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16
Q

ability to recognize or recall previously presented visual stimuli, whether individual or grouped in a specific sequence

ability to remember what is seen for immediate recall

A

Visual Memory

17
Q

ability to locate and identify shapes and objects embedded in a busy visual environment

ability to filter visual information that is not important so that you can focus on the relevant visual information

A

Visual Figure-ground

18
Q

ability to see a complete figure out of broken or fragmented images

ability to recognize any given stimulus from an incomplete presentation

A

VISUAL CLOSURE

19
Q

the brain’s ability to make sense of what the eyes see

it is important for every activities such as dressing, eating, writing and playing

A

Visual PERCEPTUAL skills