"Those with antisocial personality disorder tend to antagonize, manipulate or treat others either harshly or with callous indifference." http://www.mayoclinic.

"Those with antisocial personality disorder tend to antagonize, manipulate or treat others either harshly or with callous indifference." http://www.mayoclinic.org/diseases-conditions/antisocial-personality-disorder/basics/definition/con-20027920 http://www.mayoclinic.org/diseases-conditions/antisocial-per...