Cluster A – odd or eccentric

• Paranoid (pervasive mistrust)
• Schizoid (socially detached)
• Schizotypal (socially isolated, distorted perception)

Cluster B – dramatic, emotional, erratic

• Antisocial (discounts others, no empathy)
• Borderline (unstable, impulsive)
• Histrionic (dramatic attention seeking)
• Narcissistic (needs admiration)

Cluster C – anxious or fearful

• Avoidant (socially inhibited, inadequate)
• Dependent (submissive, separation fear)