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

Schizotypal Personality Disorder is characterized by pervasive eccentric behavior and magical thinking. Individuals with this disorder often exhibit odd beliefs or magical thinking that influences their behavior and is inconsistent with cultural norms. For example, they may believe in clairvoyance, telepathy, or that they have special powers or abilities.

Additionally, those with schizotypal personality disorder tend to have peculiarities in their speech patterns, appearance, and behavior, contributing to a general sense of oddness or eccentricity. They may struggle with interpersonal relationships due to social anxiety and discomfort in close relationships, which further solidifies their unique presentation.

This disorder stands out from the others listed because while paranoid personality disorder involves pervasive distrust and suspicion of others, and schizoid personality disorder is marked by detachment and a restricted range of emotional expression, they do not specifically involve the same degree of magical thinking or eccentric behavior. Borderline personality disorder, on the other hand, is characterized by instability in relationships, self-image, and emotions, rather than the pervasive eccentric style typical of schizotypal personality disorder.