Explain the initial pairing of the banging bar and the rat
Posted: February 19th, 2023
Explain the initial pairing of the banging bar and the rat in terms of learning through classical conditioning. What are unconditioned stimulus (US), conditioned stimulus (CS), and conditioned response (CR)?
The initial pairing of the banging bar and the rat can be explained through the process of classical conditioning. Classical conditioning is a type of learning that occurs when a neutral stimulus is consistently paired with a stimulus that naturally produces a response. As a result, the neutral stimulus becomes associated with the response, and eventually produces the same response on its own. This process is also known as Pavlovian conditioning, named after the famous experiments conducted by Ivan Pavlov in the early 20th century.
In the case of the banging bar and the rat, the banging bar serves as the unconditioned stimulus (US), the rat as the neutral stimulus, and the conditioned response (CR) is the fear response exhibited by Little Albert.
An unconditioned stimulus is a stimulus that naturally produces a response without any prior learning. In the case of Little Albert, the banging bar served as the US because it elicited a natural fear response in him. This is because loud noises can be jarring and alarming to young children, and can elicit a startle response.
A neutral stimulus, on the other hand, does not elicit any particular response on its own. In the case of Little Albert, the rat was initially a neutral stimulus because it did not produce any particular response in him.
During the process of classical conditioning, the neutral stimulus (rat) is consistently paired with the unconditioned stimulus (banging bar), until the neutral stimulus becomes associated with the response. Over time, the rat became a conditioned stimulus (CS) because it came to elicit the same fear response as the banging bar.
Finally, the conditioned response (CR) is the learned response that occurs when the conditioned stimulus is presented. In the case of Little Albert, the CR was the fear response he exhibited when presented with the rat alone.
It is important to note that the experiment with Little Albert was ethically controversial, and many researchers today would consider it unethical to subject a child to such an experiment. Nonetheless, the experiment provides a clear example of classical conditioning and its role in the formation of emotional responses.