Cluster B

Cluster B refers to a group of personality disorders characterized by dramatic, emotional, or erratic behaviors. People with these disorders may have intense relationships, struggle with impulse control, or experience unstable moods. The main types include Borderline Personality Disorder, characterized by fear of abandonment and emotional instability; Narcissistic Personality Disorder, involving a sense of grandiosity and need for admiration; Antisocial Personality Disorder, marked by disregard for others and rule-breaking; and Histrionic Personality Disorder, featuring excessive seeking of attention and emotionality. These conditions can impact relationships and daily functioning but can often be managed with therapy and support.