AP PSYCHOLOGY

LEARNING

BIOLOGY COGNITION AND LEARNING

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
John Watson and his colleague, Rosalie Rayner, offered a live white rat to Little Albert and then made a loud noise behind his head by striking a steel bar with a hammer. The white rat served as the ____ in their study.
A
discriminative stimulus
B
conditioned stimulus
C
unconditioned stimulus
D
extinguished stimulus
Explanation: 

Detailed explanation-1: -This process is known as generalization. The Little Albert Experiment demonstrated that classical conditioning could be used to create a phobia. A phobia is an irrational fear, that is out of proportion to the danger. In this experiment, a previously unafraid baby was conditioned to become afraid of a rat.

Detailed explanation-2: -The loud sound was the unconditioned stimulus in this experiment. Little Albert was already afraid of the sound. Conditioning did not need to occur for him to have a negative reaction to it. Crying can be counted as both the unconditioned response the and conditioned response.

Detailed explanation-3: -The Little Albert experiment demonstrated that classical conditioning (the association of a particular stimulus or behavior with an unrelated stimulus or behavior) works in human beings.

There is 1 question to complete.