AP PSYCHOLOGY

Detailed explanation-1: -In this example, the fish food is the unconditioned stimulus. Explanation: This is an example of Classical Conditioning, in which various types of stimulus are used to trigger certain responses. The unconditioned stimulus automatically and naturally triggers a response.

Detailed explanation-2: -Pavlov introduced the ringing of the bell as a neutral stimulus. An unconditioned stimulus is a stimulus that leads to an automatic response. In Pavlov’s experiment, the food was the unconditioned stimulus.

Detailed explanation-3: -In classical conditioning, a neutral stimulus (NS) is a stimulus that initially does not evoke a response until it is paired with the unconditioned stimulus. For example, in Pavlov’s experiment the bell was the neutral stimulus, and only produced a response when it was paired with food.

Detailed explanation-4: -Using the terminology of the classical conditioning paradigm, the conditioned stimulus (CS) is a learned stimulus that can eventually trigger a conditioned response. For example, the sound of a bell is the conditioned stimulus in Pavlov’s experiment, and the dogs salivating would be the conditioned response.

Detailed explanation-5: -Conditioned stimulus vs unconditioned stimulus The main difference between a conditioned and unconditioned stimulus is that an unconditioned stimulus is a reflexive response that can naturally trigger biologically involuntary behavior while a conditioned stimulus can only do this after conditioning.