PsychologyHW3 - Trinh Le Professor Cohen PSY 150 1....

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Trinh LeProfessor CohenPSY 1501._Sensation__ is the activation of receptors in the various sense organs.2.___Just Noticeable Difference__ is the smallest difference between two stimulithat is detectable 50 percent of the time.3.The smallest amount of energy needed for a person to consciously detect astimulus 50 percent of the time it is present is called __Absolute Threshold___.4.The process by which subliminal stimuli act upon the unconscious mind,influencing behavior is called __Subliminal Perception___.5._Habituation___ is the tendency of the brain to stop attending to constant,unchanging information.6.The tendency of sensory receptor cells to become less responsive to a stimulusthat is unchanging ___Sensory Adaptation__.7.This refers to the purity of the color people see and it is called _Saturation__.8.The _Cornea__ is a clear membrane that covers the surface of the eye; protectsthe eye and is the structure that focuses most of the light coming into the eye.

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Term
Spring
Professor
durvasula
Tags
Psychology, gestalt principle, Professor Cohen, Trinh Le, various sense organs

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