Introduction
Personality disorders are a group of mental health conditions that are characterized by patterns of behavior that impair functioning and relationships. They can be divided into three main groups: Cluster A (odd or eccentric behaviors), Cluster B (dramatic, emotional, or erratic behaviors), and Cluster C (anxious or fearful behaviors).
Cluster A
Cluster A personality disorders are characterized by odd or eccentric behaviors. These disorders include:
• Paranoid Personality Disorder: A pattern of suspiciousness and mistrust of others, often accompanied by feelings of anger, jealousy, and envy.
• Schizoid Personality Disorder: A pattern of detachment from social relationships and a lack of interest in activities.
• Schizotypal Personality Disorder: A pattern of social anxiety, distorted thinking, and eccentric behavior.
Cluster B
Cluster B personality disorders are characterized by dramatic, emotional, or erratic behaviors. These disorders include:
• Borderline Personality Disorder: A pattern of intense and unstable relationships, impulsivity, and emotional instability.
• Histrionic Personality Disorder: A pattern of attention-seeking behavior and exaggeration of emotions.
• Narcissistic Personality Disorder: A pattern of grandiosity, need for admiration, and lack of empathy.
• Antisocial Personality Disorder: A pattern of disregard for the rights of others and a disregard for social norms.
Cluster C
Cluster C personality disorders are characterized by anxious or fearful behaviors. These disorders include:
• Avoidant Personality Disorder: A pattern of social inhibition, feelings of inadequacy, and hypersensitivity to criticism.
• Dependent Personality Disorder: A pattern of excessive neediness and reliance on others.
• Obsessive-Compulsive Personality Disorder: A pattern of preoccupation with orderliness, perfectionism, and control.
