Most psychologists believe that there is one general motivation ...

[hubes95]

Most psychologists believe that there is one general motivation center in the brain.
 
  Indicate whether the statement is true or false

Question 2

The trichromatic theory has difficulty explaining why:
 
  a. Red, blue, and green light produce white when combined.
  b. The visual map in the visual cortex is distorted.
  c. Pure color blindness occurs so frequently.
  d. Yellow is perceived as a primary color.

[kaylee05]

Answer to Question 1

False

Answer to Question 2

D