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Sensation & Perception - Coggle Diagram
Sensation & Perception
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Sensation
Sensations initiate humans’ understanding of their reality. Sensations occur anytime a stimulus activates a receptor.
Senses are most responsive to increase and decrease, rather than unchanging stimulation.
Sensory adaptation allows people to notice differences in sensations and react to the challenges of different or changing stimuli.
The absolute threshold is the weakest amount of a stimulus required to produce a perception; the difference threshold is the minimum amount of distinction a person can detect between two stimuli.
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