Need expert help here. what are tell tale signs of psychopathy?

Psychopath/Sociopath: A sociopath is someone who exemplifies antisocial personality disorder. Sociopaths are glib and superficially charming; they are masters of influence and deception. They have no guilt or remorse about exploiting or manipulating other people; winning is the most important thing. They lie to get what they want, and when confronted, they either deny completely or find ways to attack the messenger.

Here is the best : Review you are likely to find: en.Wikipedia.Org/wiki/psychopathy psychopathy is defined as either an aspect of personality or as a personality disorder, characterized by enduring dissocial or antisocial behavior. Please read the whole article.

Antisocial: The modern clinical term for sociopathy is antisocial personality disorder. The hallmark of this disorder is the person seems to have no conscience, or sense of morality, or right or wrong. This person cannot empathize with others, is opportunistic, predatory, and often thrill seeking. An example of this would be Charles Manson.