No shame

Shamelessness is common in patients with antisocial personality disorders. Anti-social personality is also called mental or social morbidity, and moral personality. Among the various types of personality disorder, antisocial personality disorder is the most valued by psychologists and psychiatrists. In 1835, Prichard, Germany, first proposed the diagnostic name of "paradox". It points out that patients have abnormal changes in instinctual desires, hobbies, temperaments, and moral accomplishments, but have no obstacles in intelligence, cognitive or reasoning ability, and have no delusions or hallucinations. Later, the name "Bad Virtuous Maniac" was gradually replaced by "anti-social personality". Today, the narrow personality disorder refers to anti-social personality disorder.