Which personality disorders are included in Cluster A?

Cluster A personality disorders are characterized by odd or eccentric behaviors. The disorders that fall within this cluster include paranoid personality disorder, which involves pervasive distrust and suspicion of others; schizoid personality disorder, marked by a lack of interest in social relationships and emotional coldness; and schizotypal personality disorder, which is associated with discomfort in close relationships, cognitive or perceptual distortions, and eccentric behavior.

This classification reflects a significant aspect of these disorders, as individuals often exhibit peculiarities in thought and behavior that set them apart from societal norms. Recognizing these specific conditions within Cluster A helps clinicians make accurate diagnoses and develop appropriate treatment plans.