Cluster B Disorders

Cluster B personality disorders involve patterns of behavior characterized by emotional expressiveness, impulsivity, and dramatic or unpredictable interactions. They include Borderline, Narcissistic, Histrionic, and Antisocial Personality Disorders. Individuals may struggle with managing emotions, forming stable relationships, or understanding others’ perspectives. These traits can cause significant personal and interpersonal difficulties, but with appropriate treatment, such as therapy, individuals can develop healthier ways of relating and coping.