The wavelength of light determines the psychological dimension of ...

[kshipps]

The wavelength of light determines the psychological dimension of ________.
 
  Fill in the blank with the appropriate word.

Question 2

In a research experiment conducted by Johansson, actors dressed in all black wore lights at key points on their bodies and then walked or moved.
 
  Participants could only see the illumination of the lights, not the actors themselves. Participants were able to determine the sex of the actors by the movements of the
 
  a. heads.
  b. head and shoulders.
  c. shoulders and hips.
  d. feet and hips.
  e. head and hips.

[zogaridan]

Answer to Question 1

Answer: hue

Answer to Question 2

Answer: c. shoulders and hips.

[kshipps]

TYSM

[cdmart10]

Great answer, keep it coming