Stimuli also have perceptual functions. These are just the way you perceive the stimulus to look, smell, sound, feel, or taste. For example, you probably perceive this image of a lightning bolt to be yellow, flat, odorless, and silent. These are some of the perceptual functions of this particular lightning bolt.
A new multimedia tutorial has launched! Efficiently Searching the Academic Literature by Dr. Nicole Bank. 2.5 CEUs for only $15 through Feb. 28! ×