Psychopaths tend to be more manipulative, can be seen by others as more charming, lead a semblance of a normal life, and minimize risk in criminal activities. Sociopaths tend to be more erratic, rage-prone, and unable to lead as much of a normal life.
Psychology researchers generally believe that psychopaths tends to be born — it’s likely a genetic predisposition — while sociopaths tend to be made by their environment. (Which is not to say that psychopaths may not also suffer from some sort of childhood trauma.) Psychopathy might be related to physiological brain differences. Research has shown psychopaths have underdeveloped components of the brain commonly thought to be responsible for emotion regulation and impulse control.
Psychopaths, in general, have a hard time forming real emotional attachments with others. Instead, they form artificial, shallow relationships designed to be manipulated in a way that most benefits the psychopath. People are seen as pawns to be used to forward the psychopath’s goals. Psychopaths rarely feel guilt regarding any of their behaviors, no matter how much they hurt others.
But psychopaths can often be seen by others as being charming and trustworthy, holding steady, normal jobs. Some even have families and seemingly-loving relationships with a partner. While they tend to be well-educated, they may also have learned a great deal on their own.