Fred has a fluffy down pillow in his bed that has some of the down feathers sticking out of the fabric. Every night, when he

Question

Fred has a fluffy down pillow in his bed that has some of the down feathers sticking out of the fabric. Every night, when he first lays down, he seems to put his head directly where this down feather is sticking out. As a result, the down feather tickles his nose and causes him to sneeze. Soon, Fred sneezes every time he lays down on ANY kind of pillow. What is the Unconditioned Response (UCR)?

Kunduz · Accepted Answer

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