Which of the following is not true of a modulator?
A)A modulator signals a CS-US relationship.
B)When a modulator is presented alone, the facilitory properties gradually extinguish.
C)A stimulus can be a modulator without itself eliciting visible conditioned responding.
D)The effects of a modulator can transfer to new target CSs.

Question

Quizplus · Accepted Answer

This statement is not true because a modulator can still have facilitory properties even when presented alone. The facilitory properties of a modulator are not necessarily dependent on the presence of a CS.

Which of the Following Is Not True of a Modulator