Author Question: Persephone experiences the first stage of the general adaptation syndrome. What term best ... (Read 21 times)

abern · **on:** Jun 19, 2018

Persephone experiences the first stage of the general adaptation syndrome. What term best characterizes this experience?

a. frustration b. alarm
c. conflict
d. anticipation e. resistance

Question 2

Summarize the two major theories of color vision.

What will be an ideal response?

angrybirds13579 · **Reply #1 on:** Jun 19, 2018

Answer to Question 1

b

Answer to Question 2

The trichromatic theory suggests that the retina contains three different types of cones. Each type is maximally sensitive to a particular wavelength of light. One type responds best to short wavelengths (blue-violet), another type responds best to medium wavelengths (green), and the third type responds best to long wavelengths (red). The experience of color is a function of how a particular light stimulates the various types of cones. The opponent-process theory suggests that pairs of opposing processes are responsible for color vision. One process is stimulated by green and inhibited by red and vice versa. Another process is stimulated by blue and inhibited by yellow and vice versa. A final process is excited by white and inhibited by black and vice versa. Each theory explains different parts of vision.