A nurse is conducting a group therapy meeting and is sharing a humorous story. When the group laughs at the story, a client who has schizophrenia jumps up and runs out while yelling, "You are all making fun of me." Which of the following behaviors is this client displaying?

Choice A reason: Grandeur involves exaggerated beliefs about one’s importance or power, not misinterpretation of others’ behavior. Choice B reason: Erotomania is a delusion in which someone falsely believes another person, often famous, is in love with them. Choice C reason: Flight of ideas is characterized by rapid shifts from one thought to another, common in mania, not misinterpretation of laughter. Choice D reason: Ideas of reference involve the belief that unrelated events or actions are directed toward oneself, such as assuming group laughter is ridicule.