Experimantation Color Vision Psychophysical and Interacting with Color Language

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Hermann von Helmholtz (1821-1894) is interested in general fields of psychophysics. Psychophysics is an interaction between behavioral abilities and human perceptual systems and environmental limitations. In other words, how does literally explain the world in which we live? For example, Helmholtz is known for its extension and addition to three color vision theory (Young-Helmholtz theory), and the three basic colors of light, red, green and blue are 3 in our visual system . . Special cells of the retina (called cones). Helmholtz also studied topics such as nerve conduction velocity and tone perception alone, in combination (harmony, inconsistency etc).

It is also known as trichromatic theory. Young-Helmholtz color vision theory shows that the retina has three receptors involved in color perception. The three receptors are red, blue and green. All receptors are activated, but in the blue - red - red spectrum only one specific color is strongly excited and one color dominates all other subsequent colors. The essence of perception is defined by the transmission of perceptual information. Therefore, the origin of emotion is not important. Therefore, perceived differences in visual, auditory, and tactile are caused by different neural structures stimulated by these stimuli, not by differences in the stimuli themselves.

Most of us have a common visual sense experience. However, some people have color blindness abnormalities. This means that their color perception is different from most of what we see. The most serious form of these defects is called color vision abnormality. People with color blindness do not know the color difference. This is obvious to all of us. People who do not have a more serious type of color vision abnormality may not even be able to know their condition unless they are inspected at a clinic or laboratory.

Explanation: Color vision abnormality, also called color vision abnormality, is defined as being unable to see color or see color. There is no actual blindness, only the specific color or color can not be seen, so the color blind name may be deceiving. Color vision abnormality is a better name for this disease because it better defines this disease. - Human beings and baby humans know the color before learning something else but in fact they begin before learning letters and numbers, as far as the vision develops. We will learn to recognize color before telling your name. This is how babies know their parents and other well-known ones. The color influences how we perceive the world around us, gives a psychological effect to our emotions, and distinguishes our (good or bad) preferences.