Final answer:
You are likely to feel displeasure if a stranger doesn't laugh at your joke, as it goes against the anticipated social reward. 'Melancholy' is not one of the seven universal emotions, which include disgust and contempt. Cognitive dissonance causes discomfort due to disrupted consistency in one's beliefs or attitudes.
Step-by-step explanation:
When you tell a joke to a stranger and the stranger does not laugh, research has shown that you are likely to feel displeasure about the stranger. This emotional response could be tied to social expectations and our desire for positive social interactions.
When our efforts to create a bond, even in such a brief moment, do not receive the anticipated social reward (laughter in this case), it can result in feelings of rejection or an unfavorable view of the other person.
As for the seven universal emotions described, the emotion that is not one of the seven universal emotions described in the referenced chapter is C. melancholy. The universally recognized emotions, as established by psychologists, include joy, sadness, anger, fear, surprise, disgust, and contempt, but melancholy is not typically listed among them.
Cognitive dissonance is a psychological phenomenon that occurs when a person holds contradictory beliefs or attitudes, leading to discomfort because it disrupts their sense of consistency. The desire for a consistent worldview is powerful, and discrepancies can cause significant psychological discomfort until the inconsistency is resolved.