The Senses Considered as Perceptual SystemsDr. Gibson does not treat of the different senses as mere producers of visual, auditory, tactual, or other sensations. Rather, he regards them as active seeking mechanisms for looking, listening, touching, and the like. This means that the emphasis is on explanations of how we are able to have the constant perceptions that we need for effective action and avoidance of physical harm in our everyday lives. The author clearly supports his view that the perception of reality is not something assembled or computed by the brain from an ever-varying kaleidoscope of sensations. He emphasizes the importance of regarding the different perceptual systems not only as active, but also interrelated. |
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Contents
Introduction | 1 |
The Environment as a Source of Stimulation | 7 |
The Obtaining of Stimulation | 31 |
Copyright | |
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action active ambient light animals array attention become behavior body brain called causes cells chapter chemical color combinations considered consists corresponding depends described detect direction distinguish energy environment event example experience face fact feel field Figure Gibson hand haptic head human illumination illusion individual input invariants joints kind latter layout learning light looking meaning mechanical motion mouth move movement muscles natural nerve nervous noted object observer obtained occur odor optic optic array organs orientation pattern perceiving perception perceptual systems perspective physical picture possible posture present psychology qualities question receptors reflected relation relative result retina seems sensations sense sensory shape simple skin smell sort sound space specify speech stimulus stimulus information structure substance suggested surface taste term texture theory things tion touch transformation turn vision visual waves whole yield