Psychological factors of vision and taste Flashcards
3 psychological factors of visual perception
gestalt principles
perceptual constancies
perceptual set
VISION
What are the 4 gestalt principles?
What are the principles for?
proximity principle
similarity principle
firgure-ground principle
closure principle
explain how we interpret visual information most efficiently by grouping individual elements together to perceive a whole object
VISION
What are perceptual constancies?
perceive a visual stimulus as remaining constant even though the visual information sent to the brain about the object shows it as constantly changing in shape, size, brightness and orientation.
VISION
What is a perceptual set?
tendency to view things in a certain way due to a readiness to receive certain stimuli.
3 psychological factors of gustatory perception
perceptual set
emotional state
product packaging
TASTE
What is emotional state?
reaction to tastes is closely related to our past experiences with them.
TASTE
What is product packaging?
Both branding and packaging can trigger our perceptual sets and emotions, thereby influencing how we perceive a product’s taste