Perception

Perception Perception INTRODUCTION Perception is defined as a process by which organisms ensure and organize sense datum to produce a meaningful figure of the world. Sensation ordinarily refers to the immediate, relatively un processed result of stimulation of sensory receptors in the eyeball, ears, nose, tongue, or skin. Perception, on the other hand, better describes ones ultimate see to it of the world and typically involves further processing of sensory input. In practice, sensation and perception ar virtually impossible to separate, because they are part of one continuous process. Our sense organs dramatic play in physical energy from the environment into electrical impulses processed by the brain. For example, light, in the form of electromagnetic radiation, causes receptor cells in our eyes to activate and send signals to the brain. But we do non see these signals as pure energy. The process of perception allows us to interpret them as objects, events, people, and ...If you want to get a safe essay, place it on our website: BestEssayCheap.com

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