When I was younger, I ended up going on a road trip with my family. We spent about eight hours in the car and all that was left to eat were Pringles. I ended up eating Pringles for the next two hours making it through a can and a half. Once we got to the hotel I spent most of the night puking. Now whenever I smell Pringles I get incredibly nauseous.
In my example, the conditioned stimulus and the neutral stimulus is the smell of Pringles. They didn’t elicit any natural response before the incident but now when I smell the chips, I get sick. The Unconditioned stimulus is either the amount of chips or the amount of