1. Paranoid Personality Disorder
A pattern of distrust and suspiciousness where others’ motives are seen as mean or spiteful. People with paranoid personality disorder often assume people will harm or deceive them and are reluctant to confide in others or become close to them.
2. Schizoid Personality Disorder
A pattern of detachment from social relationships and a limited range of emotional expression. A person with schizoid personality disorder typically does not seek close relationships, chooses solitary activities and appears indifferent to praise or criticism from others.
3. Schizotypal Personality Disorder
A pattern of acute discomfort in close relationships, distortions in thinking or perception, and eccentric behavior. A person with schizotypal personality disorder may have odd beliefs or magical thinking, odd or peculiar behavior or speech, or may incorrectly attribute meanings to events.
4. Antisocial Personality Disorder
A pattern of disregarding or violating the rights of others. A person with antisocial personality disorder may not conform to social norms, may repeatedly lie or deceive others, or may act impulsively.
5. Borderline Personality Disorder
A pattern of instability in personal relationships, emotional response, self-image and impulsivity. A person with borderline personality disorder may go to great lengths to avoid abandonment (real or perceived), have recurrent suicidal behavior, display inappropriate intense anger or have chronic feelings of emptiness.
6. Histrionic Personality Disorder
A pattern of excessive emotion and attention seeking. A person with histrionic personality disorder may be uncomfortable when he/she is not the center of attention, consistently use physical appearance to draw attention or show rapidly shifting or exaggerated emotions.
7. Narcissistic Personality Disorder
A pattern of need for admiration and lack of empathy for others. A person with narcissistic personality disorder may have a grandiose sense of self-importance, a sense of entitlement, take advantage of others or lack empathy.
8. Avoidant Personality Disorder
A pattern of social inhibition, feelings of inadequacy and extreme sensitivity to criticism. A person with avoidant personality disorder may be unwilling to get involved with people unless he/she is certain of being liked, be preoccupied with being criticized or rejected, or may view himself/herself as being inferior or socially inept.
9. Dependent Personality Disorder
A pattern of needing to be taken care of and submissive and clingy behavior. A person with dependent personality disorder may have difficulty making daily decisions without reassurance from others or may feel uncomfortable or helpless when alone because of fear of inability to take care of himself or herself.
10. Obsessive-compulsive Personality Disorder
A pattern of preoccupation with orderliness, perfectionism and control. A person with obsessive-compulsive personality disorder may be preoccupied with details or schedules, may work excessively to the exclusion of leisure or friendships, or may be inflexible in morality and values. (This is NOT the same as obsessive compulsive disorder.)
Parekh, Ranna M.D., M.P.H., What are Personality Disorders? https://www.psychiatry.org/patients-families/personality-disorders/what-are-personality-disorders, 2016.