LCT9: Perception Flashcards
Perception
the processes by which people select, organize, and interpret sensations
Hearing
primary somatosensory cortex in the temporal lobe
Touch
primary somatosensory cortex in the parietal lob
Vision
more complex, but mostly in the primary visual cortex of the occipital object
Vental Stream
object recognition (what)
Dorsal Stream
spatial perception (where)
Fusiform Gyrus
region of the brain that is dedicated to perceiving faces
Prosopagnosia
inability to recognize faces
Gestalt Psychology
subfield of psychology studying perceptual processes, or how people organize sensory information into meaningful units and patterns
Developed Perceptual principles based o the idea that…
“the whole is different than the sum of its parts”
Figure and Ground
automatic focus on some objects in perceptual field, to the exclusion of others
Perceptual Constancy
perceptions remain stable despite radical changes in sensory input (we can view objects as constant despite changes in size, color, shape, and lightness)
Size perception depends on…
distance perception