Personality disorders are generally categorized into three clusters:
- Cluster A: Characterized by odd or eccentric behavior, including [Paranoid](#), [Schizoid](#), and [Schizotypal](#) Personality Disorders. - Cluster B: Characterized by dramatic, emotional, or erratic behavior, including [Antisocial](#), [Borderline](#), [Histrionic](#), and [Narcissistic](#) Personality Disorders. - Cluster C: Characterized by anxious or fearful behavior, including [Avoidant](#), [Dependent](#), and [Obsessive-Compulsive](#) Personality Disorders.
