Antisocial personality disorder is diagnosed in 1 to 4 percent of the population of the United States, and 90 percent of people who suffer from the disorder are men. Antisocial personality disorder is characterized by a disregard for right and...
Sociopaths, which are individuals suffering from antisocial personality disorder, are not common. According to the Mayo Clinic, only 3 to 5 percent of men and just 1 percent of women are afflicted by the disorder. Sociopathic individuals are...
According to MedlinePlus, a service of the U.S. National Library of Medicine, a sociopath, otherwise known as someone with antisocial personality disorder (ASPD), displays long-term problems with behaviors---often criminal in nature---that...
American culture's awareness of lying exists in films, music and everyday life. Newspapers report almost daily on issues involving lying in politics, economics and business. Everyone is familiar with a little white lie, such as complimenting a...
Sociopathic behavior, today called antisocial personality disorder, exhibits symptoms caused by a lack of conscience. A 2001 National Institutes of Health study reported that 3.6 percent of Americans, mostly males, have antisocial personality...
Narcissistic personality disorder (NPD) manifests as extreme self-glorification, grandiose thinking, need for admiration and lack of empathy. It begins in early adulthood and persists throughout life, according to the American Psychiatric...
A sociopath exhibits dysfunctional behavior in regards to others. He frequently violates the law, lies, becomes violent and may abuse alcohol or drugs. According to the Diagnostic and Statistical Manual of Mental Disorders, 4th edition (DSM-IV), a...
