Which personality disorder is characterized by a pervasive pattern of excessive emotionality?

Histrionic Personality Disorder is characterized by a pervasive pattern of excessive emotionality and attention-seeking behaviors. Individuals with this disorder often display a strong desire to be the center of attention and may engage in theatrics, emphasizing their emotions through exaggerated expressions or behavior.

People with Histrionic Personality Disorder frequently exhibit a range of interpersonal dynamics that center around their need for validation. This emotional intensity can manifest inappropriately or excessively, resulting in a style of communication that may seem dramatic or overly expressive. They may also struggle with relationships, as their need for attention can sometimes be perceived as manipulative or insincere.

In contrast, the other personality disorders listed do not focus primarily on excessive emotionality. Antisocial Personality Disorder, for example, involves patterns of disregard for others' rights and a lack of empathy. Schizotypal Personality Disorder is characterized by social and interpersonal deficits, along with cognitive or perceptual distortions. Paranoid Personality Disorder involves pervasive distrust and suspiciousness of others. These distinctions highlight why Histrionic Personality Disorder specifically aligns with the characteristic of excessive emotionality.