Answer:
Prior to conditioning, a dog will salivate in response to food placed in its mouth. Using classical conditioning terms, the food would be labeled the unconditioned stimulus, while the dog salivating would be labeled the unconditioned response.
Explanation:
In classical conditioning, the unconditioned response is the naturally occurring response in response to the unconditioned stimulus. For example, if the smell of food is the unconditioned stimulus, the feeling of hunger in response to the smell of food is the unconditioned response.
Using this example we can conclude that when a dog saliva in response to food placed in its mouth food would be labeled as unconditioned stimulus, while dog saliva would be labeled as unconditional response.
In Ivan Pavlov's classic dog experiment, the smell of food was the unconditioned stimulus. The dogs in his experiment smelled the food, and then naturally began to salivate in response. This answer does not require learning, it simply happens automatically.
