Visual Perception Flashcards

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0
Q

Reception

A

The process of sensory receptors detecting the presence of a stimulus or changes to a stimulus (in visual perception, when light is detected by photoreceptors

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1
Q

Sensation/Perception

A

A physiological process involving sensory receptors detecting and responding to the presence of stimuli

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2
Q

Transmission

A

When neural impulses leave sensory receptors and are transmitted to the brain via s neural pathway (in visual reception, when neural impulses of the light stimulus leave the photoreceptors and travel to the brains occipital lobe via the optic nerve)

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3
Q

Transduction

A

Sensory receptors converting stimulus energy into impulses of electrochemical energy

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4
Q

Selection

A

Feature detector cells responding to specific features of a stimulus pattern

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5
Q

Feature detector cells

A

Neurons specialised to respond to specific perceptual features

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6
Q

Perceptual features

A

Basic elements of a stimulus pattern (lines, shapes, patterns

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7
Q

Organisation

A

Reassembling features of sensory stimuli in a meaningful matter

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8
Q

Visual perception principles

A

Rules out brain automatically applies to visual stimuli

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9
Q

Interpretation

A

Assigning meaning to sensory stimuli

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