What is perception?
The psychological process of interpreting sensory information.
What is bottom-up processing?
building up to perceptual experience from individual pieces.
What is top-down processing?
perceptions begin with the most general and move toward the more specific. your brain applies what it knows to fill in the blanks and anticipate what’s next
What is sensory adaption?
Decrease in sensitivity of a receptor to a stimulus after constant stimulation.