Unformatted text preview: ‘information overload’ Color Perception • Photoreceptors – There are three photoreceptors (3 primaries) responding to what we perceive as red , green , blue • When the eyes look at plain white light, all three types of receptors are active. They all send neural impulses to the brain and ‘white’ is perceived....
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- Spring '10
- sensory adaptation, particular stimuli, plain white light