Processes by which organisms acquire and organize sensory and perceptual information. Underlying neural mechanisms and traditional psychophysical relationships are reviewed for the visual, auditory, tactile, olfactory, pain, and taste systems. Prerequisites: C- or better in PSYC 110 , two Tier 2 courses, and PSYC 255 , PSYC 343 , or permission of instructor. Tier 3 course. Not offered 2018-2019 Group I