A nurse is discussing the three clusters of personality disorders. Which of the following personality disorders is part of cluster C?

Choice A rationale Dependent personality disorder belongs to Cluster C, which is characterized by anxious and fearful behaviors. Individuals with this disorder exhibit a pervasive psychological need to be cared for, leading to submissive and clinging behaviors and fears of separation. This chronic reliance on others for decision-making and reassurance aligns with the anxiety-driven nature of Cluster C disorders. Choice B rationale Borderline personality disorder is categorized under Cluster B, which encompasses dramatic, emotional, and erratic behaviors. Key features include instability in relationships, self-image, and affects, along with marked impulsivity. These characteristics fundamentally differ from the anxious and fearful traits that define Cluster C, where dependent personality disorder resides. Choice C rationale Paranoid personality disorder is a Cluster A disorder, characterized by odd or eccentric behaviors. Individuals with this disorder exhibit pervasive distrust and suspiciousness of others, interpreting their motives as malevolent. This pervasive paranoia and social detachment distinguishes it from the anxious and dependent traits seen in Cluster C personality disorders. Choice D rationale Antisocial personality disorder is part of Cluster B, characterized by a pervasive pattern of disregard for and violation of the rights of others. This includes deceitfulness, impulsivity, irritability, and a lack of remorse. These aggressive and manipulative behaviors are distinct from the anxious, fearful, and dependent characteristics associated with Cluster C.