Kathy's heart rate increases every time she goes down a certain hallway at school. The boy that she likes has a locker in that hallway, and he often stands beside his locker and talks with friends. In the preceding scenario, what is most likely the unconditioned stimulus?

Question

Quizplus · Accepted Answer

Kathy's heart rate increases when she is nervous or excited. These feelings are triggered, initially, by seeing the boy.

Kathy's Heart Rate Increases Every Time She Goes Down a Certain