https://padlet.com/mbuffington1/xa8nstk6942l Psychology en-us 2018-11-26 17:31:31 UTC 2026-02-16 11:45:24 UTC hello@padlet.com mbuffington1 https://padlet.com/mbuffington1/xa8nstk6942l/wish/307911931 the point at which the optic nerve leaves the eye, creating a"blind" spot because no receptor cells are located there ]]> 2018-11-26 17:33:16 UTC https://padlet.com/mbuffington1/xa8nstk6942l/wish/307911931 mbuffington1 https://padlet.com/mbuffington1/xa8nstk6942l/wish/307912026 2018-11-26 17:33:27 UTC https://padlet.com/mbuffington1/xa8nstk6942l/wish/307912026 mbuffington1 https://padlet.com/mbuffington1/xa8nstk6942l/wish/307914575 "Electrodes record how individual cells in the monkey's visual cortex respond to different visual stimuli"]]> 2018-11-26 17:37:43 UTC https://padlet.com/mbuffington1/xa8nstk6942l/wish/307914575 mbuffington1 https://padlet.com/mbuffington1/xa8nstk6942l/wish/307914818 The test of the monkey was done by Hubel and Wiesel that discovered that most cells in the visual cortex respond only to particular features. This experiment corresponds to that the visual cortex has feature detector (nerve cells in the brain that respond to specific features of the stimulus, such as shape, angle, or movement), the lines in the red represent how the monkey responses to each way the block turns, it has high activity when turning to the right compared to the little activity when turning left. ]]> 2018-11-26 17:38:08 UTC https://padlet.com/mbuffington1/xa8nstk6942l/wish/307914818 mbuffington1 https://padlet.com/mbuffington1/xa8nstk6942l/wish/307915001 "The telltale brain"]]> 2018-11-26 17:38:26 UTC https://padlet.com/mbuffington1/xa8nstk6942l/wish/307915001 mbuffington1 https://padlet.com/mbuffington1/xa8nstk6942l/wish/307915245 When looking at different things such as a face, house, chair, or both houses and chairs it activates different parts of the brain. Specific combinations of the temporal lobe activity occur when people see the above objects. When the eye sees the image the brain processes what the image is, but in the process the visual processor takes the image and sends it to a part of the brain where it is recognized. ]]> 2018-11-26 17:38:49 UTC https://padlet.com/mbuffington1/xa8nstk6942l/wish/307915245 mbuffington1 https://padlet.com/mbuffington1/xa8nstk6942l/wish/307915424 2018-11-26 17:39:08 UTC https://padlet.com/mbuffington1/xa8nstk6942l/wish/307915424 mbuffington1 https://padlet.com/mbuffington1/xa8nstk6942l/wish/307915614 When looking at the box a person can have two different perspectives of the position of the box, originally your brain sees the cube how it want it to see it first and fits images into how it is preferred in your brain. As you stare at the cube, it providing constant stimulation to your retina, perception, and accompanying neural activity in your brain will then allow you to see the other position and to then change the 2 positions of the cube. ]]> 2018-11-26 17:39:24 UTC https://padlet.com/mbuffington1/xa8nstk6942l/wish/307915614 mbuffington1 https://padlet.com/mbuffington1/xa8nstk6942l/wish/307915899 2018-11-26 17:39:56 UTC https://padlet.com/mbuffington1/xa8nstk6942l/wish/307915899 mbuffington1 https://padlet.com/mbuffington1/xa8nstk6942l/wish/307916054 When looking at the images simulated neural networks respond, your eyes fill in the space and create the image that has been seen before. ]]> 2018-11-26 17:40:11 UTC https://padlet.com/mbuffington1/xa8nstk6942l/wish/307916054 mbuffington1 https://padlet.com/mbuffington1/xa8nstk6942l/wish/307916109 2018-11-26 17:40:16 UTC https://padlet.com/mbuffington1/xa8nstk6942l/wish/307916109 mbuffington1 https://padlet.com/mbuffington1/xa8nstk6942l/wish/307916454 While doing step by step processing our brain goes through parallel processing, doing several things at once. The brain divides a visual scene into subdimensions like color, depth, movement, and form working on each aspect simultaneously, then the constructions of our perceptions by integrating the works of the different visuals work in a parallel. ]]> 2018-11-26 17:40:51 UTC https://padlet.com/mbuffington1/xa8nstk6942l/wish/307916454 mbuffington1 https://padlet.com/mbuffington1/xa8nstk6942l/wish/308412505 the theory that the retina contains thee different color receptors -- one most sensitive to red, one to green, one to blue -- which when stimulated in combination can produce the perception if any color]]> 2018-11-27 17:34:30 UTC https://padlet.com/mbuffington1/xa8nstk6942l/wish/308412505 mbuffington1 https://padlet.com/mbuffington1/xa8nstk6942l/wish/308412562 2018-11-27 17:34:35 UTC https://padlet.com/mbuffington1/xa8nstk6942l/wish/308412562 mbuffington1 https://padlet.com/mbuffington1/xa8nstk6942l/wish/308417009 the theory that opposing retinal processes (red-green, yellow-blue, white-black) enable color vision. For example, some cells are stimulated by green and inhibited by red; others are stimulated by red and inhibited]]> 2018-11-27 17:40:44 UTC https://padlet.com/mbuffington1/xa8nstk6942l/wish/308417009 mbuffington1 https://padlet.com/mbuffington1/xa8nstk6942l/wish/308417084 2018-11-27 17:40:50 UTC https://padlet.com/mbuffington1/xa8nstk6942l/wish/308417084 mbuffington1 https://padlet.com/mbuffington1/xa8nstk6942l/wish/308421156 People who suffer from color blindness can not see the difference of red and green because the cones that receive that color are not functional. Below is two seperete colors, people with colorblindness would not be able to see the green 74 surround by the red dots. ]]> 2018-11-27 17:46:55 UTC https://padlet.com/mbuffington1/xa8nstk6942l/wish/308421156 mbuffington1 https://padlet.com/mbuffington1/xa8nstk6942l/wish/308421706 2018-11-27 17:47:42 UTC https://padlet.com/mbuffington1/xa8nstk6942l/wish/308421706 mbuffington1 https://padlet.com/mbuffington1/xa8nstk6942l/wish/308424336 color of an object remains the same under different illuminations. However, when context changes color of an object may look different]]> 2018-11-27 17:51:29 UTC https://padlet.com/mbuffington1/xa8nstk6942l/wish/308424336 mbuffington1 https://padlet.com/mbuffington1/xa8nstk6942l/wish/308424373 2018-11-27 17:51:33 UTC https://padlet.com/mbuffington1/xa8nstk6942l/wish/308424373