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There are two theories of color vision: the Young-Helmhotz trichromatic theory and the opponent-process theory. Explain what each theory proposes,and then describe how the two theories work together.

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Answer:

The trichromatic theory states that there are three receptors in the retina that are responsible for our perception of color. The opponent-process theory states that there are three opposite reacting complexes in our retina that control our perception of color. together the theories explain how we perceive color and how those perceptions are connected to our nerve cells.

Explanation:

The trichromatic theory is about the receptors that help us perceive color. The opponent- processing theory explains how those receptors are connected to our nerves.

Cricetus

According to the Young- Helmholtz phenotypic plasticity hypothesis, the color vision would be characterized by 3 types of color receptors in the retina. These color receptors seem to be trichrome, which means they can detect three different colors.

They come in three colors:

  • Red,
  • Blue, as well as
  • Green.

Combinations among these 3 colors generate the visible spectrum of color towards the visual system.

  • This hypothesis was originally proposed historically by Thomas Young in 1802, which proposed that distinct photoreceptors throughout the eyes remained susceptible to particular infrared and visible spectra.
  • Although the trichromatic hypothesis addresses color vision perception, it's doesn't help us in understanding the mechanics of color vision. The opponent-process hypothesis describes how color vision functions in even more detail. It was created by Ewald Hering.
  • Some of those theories discussed above are necessary to explain color perception, therefore implying they complement one another. These ideas explain the complexities of color perception.

The opposing player hypothesis, on the other hand, describes how cones have been related to the cell's ganglia, — in other words, it acts somewhere at the neurological level.

Learn more:

https://brainly.com/question/5732534

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