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The Senses. Psychology. The 5 Senses. Sight (Monday) Sound (Tuesday) Smell & Taste (Wednesday) Touch (Thursday) Case Studies (Friday). SIGHT. How does Vision Occur?. More Vision. Feature Detection.
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The Senses Psychology
The 5 Senses • Sight (Monday) • Sound (Tuesday) • Smell & Taste (Wednesday) • Touch (Thursday) • Case Studies (Friday)
Feature Detection • The theory that certain nerve cells in the brain, called feature detectors, receive specific signals in the brain. • That is, there are specific cells that process horizontal lines, vertical lines, motion, posture, emotion. • Allows instant analysis
Color .The retina containsthree different colorreceptors: red, green,and blue. Theycombine to form allperceptible colors.
Color Blindness • When you're missing one or more of the color receptors in your retina. • 2% of people • Most frequently men • Are you color blind?
Deafness • Sensor neural Deafness- hearing loss that occurs from damage to the inner ear, the nerve that runs from the ear to the brain (auditory nerve), or the brain. • http://www.youtube.com/watch?v=9WmyPg-AvLY Conduction Deafness- earing loss due to problems with the bones of the middle ear.
http://www.youtube.com/watch?v=xWaEkTYHmyA • http://www.youtube.com/watch?v=-m1OCS_H8C4 • http://www.youtube.com/watch?v=uFSEtEXaCoI
Hey! Don’t wear headphones when your walking to school on 2nd Street! • http://kdvr.com/2012/02/29/study-accidents-involving-cars-pedestrians-wearing-headphones-triple/