What is the difference between unconditioned stimulus and unconditioned response

An unconditioned response is behavior that occurs naturally due to a given stimulus.Conditioned stimulus vs unconditioned stimulus the main difference between a.An unconditioned stimulus elicits a natural, reflexive response, called the unconditioned response (ucr).Unconditioned stimulus refers to any stimulus that naturally and automatically triggers a specific response in humans or organisms.The unconditioned stimulus is the stimulus that elicits a natural and unlearned response.A conditioned stimulus cs is a once neutral or unrelated stimulus that has been paired with an unconditioned stimulus, which after training and learning signals the conditioned response.

There is a key difference between the unconditioned and conditioned responses.An unconditioned stimulus causes a response without any prior learning on the part of the subject.Conditioned stimulus vs unconditioned stimulus the main difference between a conditioned stimulus and an unconditioned one is the former is a product of learned behavior.1  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.A stimulus is any internal or external thing that induces our nervous system to respond to it.