« previous next »

Author Question: Describe the trichromatic, opponent-process, and retinex theories of color vision. What will be ... (Read 85 times)

KWilfred

  • Hero Member
  • *****
  • Posts: 570
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

  • Sr. Member
  • ****
  • Posts: 330
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


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

The lipid bilayer is made of phospholipids. They are arranged in a double layer because one of their ends is attracted to water while the other is repelled by water.

Did you know?

Human stomach acid is strong enough to dissolve small pieces of metal such as razor blades or staples.

Did you know?

Anti-aging claims should not ever be believed. There is no supplement, medication, or any other substance that has been proven to slow or stop the aging process.

Did you know?

For high blood pressure (hypertension), a new class of drug, called a vasopeptidase blocker (inhibitor), has been developed. It decreases blood pressure by simultaneously dilating the peripheral arteries and increasing the body's loss of salt.

Did you know?

Patients who have undergone chemotherapy for the treatment of cancer often complain of a lack of mental focus; memory loss; and a general diminution in abilities such as multitasking, attention span, and general mental agility.

Red-Green Color Blindness Is a Sex-Linked Trait in Humans Red-Green Color Blindness Is a Sex-Linked Trait in Humans
Malignant melanoma. This photograph demonstrates the highly characteristic color of this tumor. Malignant melanoma. This photograph demonstrates the highly characteristic color of this tumor.
The clotting process (coagulation). The clotting process (coagulation).
Downstream Process - Inoculum Preparation & Expansion Downstream Process - Inoculum Preparation & Expansion
Normal and Impaired Vision Normal and Impaired Vision
Color Is Not Always an Indicator of Whether Meat Is Thoroughly Cooked Color Is Not Always an Indicator of Whether Meat Is Thoroughly Cooked
Video: Pericarditis

For a complete list of videos, visit our video library