You are in your psychology class,discussing the visual system,and the teacher decides to play a round of "Jeopardy!" with the class.The teacher states,"And the answer is….this person developed the opponent-process theory of color vision." What should you state?
A)Who was Ewald Hering?
B)Who was Ernst Weber?
C)Who was Hermann von Helmholtz?
D)Who was Pietr DeVries?

Question

Quizplus · Accepted Answer

Although Helmholtz proposed the trichromatic theory of color vision,Hering was responsible for the opponent-process theory.

You Are in Your Psychology Class,discussing the Visual System,and the Teacher