Which personality disorder is characterized by eccentric behavior and magical thinking?

Schizotypal personality disorder is characterized by eccentric behavior and magical thinking, making it the correct answer. Individuals with this disorder often exhibit odd beliefs or magical thinking that are inconsistent with cultural norms. For instance, they may believe that they have special powers or can influence events through their thoughts. This can lead to behaviors that appear peculiar, such as unusual speech patterns or dress, and a general discomfort in interpersonal relationships.

The presence of these characteristics distinguishes schizotypal personality disorder from other personality disorders, which may have different traits. For example, paranoid personality disorder involves pervasive distrust and suspicion of others without the magical beliefs. Borderline personality disorder is marked by instability in moods, self-image, and relationships, but does not primarily focus on eccentric beliefs. Narcissistic personality disorder centers around patterns of grandiosity and a need for admiration, lacking the eccentricity and magical thinking associated with schizotypal disorder.