Antisocial personality disorder

Antisocial personality disorder is a type of chronic mental condition in which a person's ways of thinking, perceiving situations and relating to others are dysfunctional — and destructive. People with antisocial personality disorder typically have no regard for right and wrong and often disregard the rights, wishes and feelings of others.

Those with antisocial personality disorder tend to antagonize, manipulate or treat others either harshly or with callous indifference. They may often violate the law, landing in frequent trouble, yet they show no guilt or remorse. They may lie, behave violently or impulsively, and have problems with drug and alcohol use. These characteristics typically make people with antisocial personality disorder unable to fulfill responsibilities related to family, work or school.

Symptoms
By Mayo Clinic staff
Antisocial personality disorder signs and symptoms may include:
Disregard for right and wrong
Persistent lying or deceit to exploit others
Using charm or wit to manipulate others for personal gain or for sheer personal pleasure
Intense egocentrism, sense of superiority and exhibitionism
Recurring difficulties with the law
Repeatedly violating the rights of others by the use of intimidation, dishonesty and misrepresentation
Child abuse or neglect
Hostility, significant irritability, agitation, impulsiveness, aggression or violence
Lack of empathy for others and lack of remorse about harming others
Unnecessary risk-taking or dangerous behaviors
Poor or abusive relationships
Irresponsible work behavior
Failure to learn from the negative consequences of behavior
Antisocial personality disorder symptoms may begin in childhood and are fully evident for most people during their 20s and 30s. In children, cruelty to animals, bullying behavior, impulsivity or explosions of anger, social isolation, and poor school performance may be, in some cases, early signs of the disorder.
Although considered a lifelong disorder,