Problem: To demonstrate the principles of classical condition in class, a student volunteered to put on a blue raincoat and goggles. Your instructor then read a list of words to the student. When the word CAN was spoken, the student was immediately sprayed with water, which caused her to flinch. This repeated almost every time the word CAN was spoken. Later, when the student heard the word CAN, she flinched as if she were about to be squirted with water. In this example, identify the unconditioned stimulus. The word CAN Goggles Blue raincoat Flinching Water spray. Need Assignment Help?