Added (DF-04/09) - (speculative)
From a physical perspective (as against emotional sadism and masochism) Many sociopaths are sadistic. Many sociopaths are also masochistic. This is not necessarily a case of switching between the two, but just another aspect and stems from a different perspective. Whereas sadism may stem from amusement at hurting others and a sense of power and control, many sociopaths describe a feeling of emptiness or even something described as "sociopathic pain". Sociopaths may then enage in masochism as "pain to kill pain." Of course, not all sadomasochists are sociopaths!
No, in fact, it's the opposite. There are many more straight sociopaths than gay ones.
Sociopaths develop from some form of neglect in childhood. As an adult giving them love doesnt work. The best thing you can do for yourself is run the other way.
Yes. Sociopaths lack empathy, not the ability to feel sorrow.
In my experience, sociopaths use religion to manipulate others.
Yes, and it can be argued that we are all sociopaths to some extent.
Yes. Most sociopaths do have at least some emotions. It is rare to see someone who is completely unemotional.
No
No. However, sociopaths have a mental disorder called ASPD, or anti-social personality disorder.
No. They're hosed.
Are people suicidal?
No anxiety
no most were all psychopaths or sociopaths but all of those who weren't were not famous. also the serial killers killed for a specific reason mostly related to a psychopathic or sociopaths disease.