Which disorder is associated with interpersonal deficits and cognitive or perceptual distortions with eccentric behavior?

Which disorder is associated with interpersonal deficits and cognitive or perceptual distortions with eccentric behavior?

• A. Paranoid Personality Disorder
• B. Schizoid Personality Disorder
• C. Schizotypal Personality Disorder
• D. Antisocial Personality Disorder

Answer: (C)

Schizotypal personality disorder shows up as interpersonal deficits along with cognitive or perceptual distortions and eccentric behavior. People struggle with forming close relationships and feel uncomfortable around others, often due to ideas that others are thinking about them or that they’re being watched, which creates social anxiety. At the same time, they may have unusual beliefs or magical thinking—such as believing they can read minds or have special powers—and they can experience unusual perceptual experiences that aren’t fully psychotic. Their speech and thoughts can be odd or idiosyncratic, and their behavior or appearance tends to be eccentric or quirky. These combined features—difficulty with relationships, distortions in thinking or perception, and odd, offbeat behavior—are what set schizotypal PD apart. This contrasts with paranoid personality disorder, where the central pattern is pervasive distrust and suspicion of others; schizoid personality disorder, which centers on social detachment and limited emotional expression without distortions in thinking; and antisocial personality disorder, which involves a pattern of disregard for others’ rights and often with rule-breaking or deceit. Schizotypal PD sits on the schizophrenia spectrum in terms of symptom similarity, but the distortions and eccentricity are not full-blown psychosis, and they’re typically less severe and more pervasive in personality functioning.

Schizotypal personality disorder shows up as interpersonal deficits along with cognitive or perceptual distortions and eccentric behavior. People struggle with forming close relationships and feel uncomfortable around others, often due to ideas that others are thinking about them or that they’re being watched, which creates social anxiety. At the same time, they may have unusual beliefs or magical thinking—such as believing they can read minds or have special powers—and they can experience unusual perceptual experiences that aren’t fully psychotic. Their speech and thoughts can be odd or idiosyncratic, and their behavior or appearance tends to be eccentric or quirky. These combined features—difficulty with relationships, distortions in thinking or perception, and odd, offbeat behavior—are what set schizotypal PD apart.

This contrasts with paranoid personality disorder, where the central pattern is pervasive distrust and suspicion of others; schizoid personality disorder, which centers on social detachment and limited emotional expression without distortions in thinking; and antisocial personality disorder, which involves a pattern of disregard for others’ rights and often with rule-breaking or deceit. Schizotypal PD sits on the schizophrenia spectrum in terms of symptom similarity, but the distortions and eccentricity are not full-blown psychosis, and they’re typically less severe and more pervasive in personality functioning.