When I was young and single, there was a woman at my church who found me attractive. She invited me over to her parents’ house for Thanksgiving, and I met her father. Her father looked like me, dressed like me, had the same beard style that I did, and even had the same first name as me. Clearly her positive emotional response to me had something to do with the strong resemblance between me and her father. This situation shows the power of _______ in shaping emotional reactions.