Which disorder is characterized by excessive emotionality and attention seeking?

The disorder characterized by excessive emotionality and attention-seeking behavior is Histrionic Personality Disorder. This condition is identified by a pervasive pattern of excessive emotionality and a strong desire to be the center of attention. Individuals with this disorder may engage in dramatic, theatrical behavior and may be easily influenced by others or situations. Their emotional expressions can appear shallow, and when they do not receive the attention they seek, they may become anxious or upset.

People with Histrionic Personality Disorder often use physical appearance as a means of drawing attention, and they may exhibit inappropriate seductive behavior in social situations. The focus on the need for approval and the tendency to be overly concerned with appearance are hallmark traits. This aligns with the definition of the disorder, highlighting the importance of attention-seeking as a central feature.

In contrast, while other mentioned disorders might have overlapping aspects such as interpersonal difficulties or emotional instability, they do not specifically focus on the attention-seeking behavior characteristic of Histrionic Personality Disorder.