Examlex
What is the difference between the coastline and shoreline?
Perceptual Set
A psychological framework that influences how we perceive and interpret sensory information based on our expectations, culture, and past experiences.
Top-Down Processing
The operation in sensation and perception, launched by cognitive processing at the brain’s higher levels, that allows the organism to sense what is happening and to apply that framework to information from the world.
Absolute Threshold
The minimum intensity of stimulation that must occur before you experience a sensation.
Sensory Threshold
The minimum level of stimulus intensity needed for a stimulus to be detected, marking the boundary between the sensory signal's absence and presence.
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