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Unformatted text preview: predators motion information • Sex and emotional state • 3d shape from 2d motion o Events that’s elicit motion perception Real motion Illusory motion – apparent motion (basis for animation) • Control condition P’s view 2 sqs in 2 diff location compared to real motion (sq moves back and forth) when motion is apparents th, the physical stimulus is different in real and apparent motion, the P’s participant perceived it, acitivyt in cortex similar to the pattern evoked when the motion was real • When a stationary obj appears to move in a direction opposite that of a moving context. Ex: perceive the train you are on to move but its really the train next to you moving • Baseline level of activity Motion aftereffects (waterfall illusion) • o Types of motion First order motion – spatio temporal change in luminance Second-order motion – spatio temporal change in some quality other than luminance (contrast, texture)...
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This note was uploaded on 11/27/2011 for the course PSYC 225 taught by Professor Staff during the Fall '10 term at UNC.
- Fall '10