Menu Healthy Lifestyle Diseases & Conditions First Aid Symptoms Tests & Procedures Videos Definitions FAQs PsychopathyUpdated: 2017-06-13OverviewPsychopathy, sometimes called antisocial personality disorder, is a dysfunction in thinking, perceiving situations, and relating to others.SymptomsThose with this disorder often disregard others' rights and tend to antagonize, manipulate, or treat others harshly.TreatmentsTreatment is difficult and includes talk therapy, drugs, and family support. © 1998-2022 Mayo Foundation for Medical Education and Research(MFMER). All rights reserved. Terms of Use