One time, while you were getting a cavity filled, the dentist hit a nerve, which caused you a lot of pain. Now, every time you see that dentist, you become anxious and experience a pain in your tooth.
1813689886 | UCS | drill hitting a nerve | 0 | |
1813689887 | UCR | pain in tooth | 1 | |
1813689888 | CS | dentist | 2 | |
1813689889 | CR | feeling anxious when you see the dentist | 3 |