Which disorder within Cluster B is characterized by a pattern of excessive emotionality and attention seeking?

• A. Narcissistic
• B. Histrionic
• C. Antisocial
• D. Borderline

Answer: (B)

Excessive emotionality and attention seeking is the hallmark of a personality pattern that aims to be the center of attention and displays emotions in a dramatic, superficial way. Within Cluster B, this pattern most clearly defines histrionic personality disorder. People with this condition often feel uncomfortable when they’re not the focus of attention, may use physical appearance or provocative behavior to draw that attention, and express emotions in a theatrical, rapidly shifting manner rather than deeply felt. They may describe their relationships as more intimate than they actually are and tend to be impressionistic, with few concrete details. Compared with Narcissistic personality disorder, which centers on grandiosity and a need for admiration, the defining feature here is the showy, attention-seeking emotional style rather than a sense of superiority. Antisocial focuses on disregard for others’ rights and rules, and Borderline centers on unstable relationships and self-image with fear of abandonment. Taken together, the pattern described aligns best with histrionic personality disorder.