Whenever Kim takes her dog, George, to the vet, she drives him in HER car, not her husband's. Usually George is fine going in the car (any car, really) and even doesn't mind going to the vet, but now he is sick and he has to receive painful procedures. Kim has had to bring George numerous times for these procedures which make him quite upset. After about a week of going back and forth to the vet, George now runs away in fear every time he sees the car. It happens even when Kim is just taking him for a walk and passes by her car on the driveway.
In a sentence or two, tell me WHY this is happenening.
In your explanation, identify the Unconditioned Stimulus, the Unconditioned Response, the Conditioned Stimulus, and the Conditioned Response.
Also tell me, what is the period of acquisition in this scenario (what was happening during it and why)?
Finally, tell me what would happen if George won't go near or in ANY cars? What if he ONLY won't go near or in KIM's car? What are the terms for these two different phenomena?