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Author Question: Describe the trichromatic, opponent-process, and retinex theories of color vision. What will be ... (Read 78 times)

KWilfred

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on: Jun 22, 2018
Describe the trichromatic, opponent-process, and retinex theories of color vision.
 
  What will be an ideal response?

Question 2

What is the apparent relationship between language abilities and other intellectual abilities?
 
  a. Impairments in either results in impairments in the other.
 b. It is possible to have good language and poor intelligence, but not the reverse.
  c. It is possible to have good intelligence and poor language, but not the reverse.
  d. Either can be impaired independently of the other.


allisonblackmore

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Reply #1 on: Jun 22, 2018
Answer to Question 1

Trichromatic: We have three different kinds of cones, each maximally sensitive to different wavelengths of light (corresponding to colors that we see as red, green, and blue) Opponent process: Bipolar cells are excited or inhibited by each member of a pair of complementary colors (yellow-blue, red-green, white-black)
Retinex: The cortex compares information from various parts of the retina to determine brightness and color perception for each area.

Answer to Question 2

d


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