Which of the Following Is True of Spence's Theory as Applied

Multiple Choice

Which of the following is true of Spence's theory as applied to the peak­shift phenomenon?

A) It predicts the peak shift phenomenon will only occur when the excitatory and inhibitory generalization gradients overlap.
B) It predicts behavior based on the excitatory properties of a stimulus complex.
C) It assumes that responses to a stimulus are based on the relation of that stimulus to other cues in the situation.
D) It predicts that the shape of a generalization gradient will change as a function of the test stimuli.