No, and not all of it involves criminals, either.
http://wiki.answers.com/Q/Does_all_criminal_behavior_in...
In some cases, a psychopathic tendency can be developed as a coping for some insecurity someone may have, but generally psychopathic behavior come about from a personality disorder. Also known as antisocial personality disorder.
http://wiki.answers.com/Q/Do_you_develop_psychopathic_b...
Robin Mattson: She knew what she was in for, whatever that little description that she got sentenced to. She didn't know all the other stuff! Sheila can be extremely convincing to the unknowing innocent bystander.
http://www.sonypictures.com/bb/specials/bb_sugar_spice/...
The Diagnostic and Statistical Manual of Mental Disorders DSM-IV, a widely used manual for diagnosing mental and behavioral disorders, defines antisocial personality disorder as a pervasive pattern of disregard for and violation of the righ...
http://answers.yahoo.com/question/index?qid=20090602084...
Yes, it is. I do not understand it either. I can understand torturing a human, especially if the human did you harm, but a FLY?! That is so mean! That person needs to be tortured!
http://answers.yahoo.com/question/index?qid=20090409153...
It feeds the behavior that is associated sadist and masochist, People who pray on the weak small or feeble have severe mental illnesses that stem from feelings of inferiority and low self esteem, To beat kill shoot maim or even torture smal...
http://answers.yahoo.com/question/index?qid=20090301002...
The theory is that it is either there from birth or due to environmental factors. It is a blockage of the usual neurological pathway that transfers information.
http://wiki.answers.com/Q/Can+a+sociopath+be+genetic