When certain neurons increase their firing rate, you see green. according to the opponent-process theory of color vision, what do you see when they inhibit their firing?
green is opposite from what color. that's basically what the question is asking. blue is opposite of yellow and green is opposite of red. you would see red when the stimulation of green is absent. it's like when you stare at a black and white image for a while then glance at the wall that is white and still see the image.
