What defines "paranoid personality disorder"?

Paranoid personality disorder is characterized by a pervasive distrust and suspicion of others. Individuals with this disorder often believe that others have malevolent intentions toward them, even when there is no evidence to support such beliefs. This trait significantly impacts their relationships and interactions, leading them to misinterpret benign actions or comments as threatening or deceitful. This pervasive distrust means that these individuals may find it challenging to form and maintain close relationships, as they are constantly on guard and may perceive attacks on their character or motives where none exist.

The other choices do not align with the core features of paranoid personality disorder. Emotional displays and instability in interpersonal relationships are more closely associated with other personality disorders, such as borderline personality disorder. A reliance on others for emotional support typically characterizes dependent personality disorder rather than paranoid personality disorder, which emphasizes suspicion and a lack of trust in the motives of others.