Multiple Choice
A hungry rat in an operant chamber is reinforced with food after pressing a bar only if a light on the chamber wall is on.If the rat learns to press the bar only when the light is on,this would indicate that the light is a(n)
A) primary reinforcer.
B) discriminative stimulus.
C) negative reinforcer.
D) unconditioned stimulus.
Correct Answer:
Verified
Correct Answer:
Verified
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