Links to our published articles and material on the topic from back in 2002 forward:
http://cassiopaea.org/2011/02/12/what-is-a-psychopath/
http://cassiopaea.org/2011/02/10/the-psychopath-the-mask-of-sanity/
http://cassiopaea.org/2011/02/19/a-basic-hypothesis-of-psychopathy-excerpts-from-the-mask-of-sanity-by-hervey-cleckley-5th-edition/
http://cassiopaea.org/2011/02/16/discussion-of-psychopathy-traits-excerpts-from-the-mask-of-sanity-by-hervey-cleckley-5th-edition/
http://cassiopaea.org/2011/02/13/how-psychopaths-view-their-world/
http://cassiopaea.org/2011/02/18/psychopath-vs-antisocial-personality-disorder-and-sociopathy/
http://cassiopaea.org/2011/02/14/the-psychopath-as-physician-excerpt-from-the-mask-of-sanity-by-hervey-cleckley-m-d/
http://cassiopaea.org/2011/02/21/the-psychopath-in-history-excerpts-from-the-mask-of-sanity-by-hervey-m-cleckley/
http://cassiopaea.org/2012/08/24/the-trick-of-the-psychopaths-trade-make-us-believe-that-evil-comes-from-others/
http://cassiopaea.org/2012/01/07/the-cult-of-the-plausible-lie/
http://cassiopaea.org/2011/02/24/psychopaths-in-sheeps-clothing-an-excerpt-from-the-book-in-sheeps-clothing-by-george-k-simon/
http://cassiopaea.org/2011/02/23/eight-ways-to-spot-emotional-manipulation/
http://cassiopaea.org/2012/06/10/a-structural-theory-of-narcissism-and-psychopathy/
http://cassiopaea.org/2011/04/15/the-golden-age-psychopathy-and-the-sixth-extinction/
http://cassiopaea.org/2011/02/12/what-is-a-psychopath/
http://cassiopaea.org/2011/02/10/the-psychopath-the-mask-of-sanity/
http://cassiopaea.org/2011/02/19/a-basic-hypothesis-of-psychopathy-excerpts-from-the-mask-of-sanity-by-hervey-cleckley-5th-edition/
http://cassiopaea.org/2011/02/16/discussion-of-psychopathy-traits-excerpts-from-the-mask-of-sanity-by-hervey-cleckley-5th-edition/
http://cassiopaea.org/2011/02/13/how-psychopaths-view-their-world/
http://cassiopaea.org/2011/02/18/psychopath-vs-antisocial-personality-disorder-and-sociopathy/
http://cassiopaea.org/2011/02/14/the-psychopath-as-physician-excerpt-from-the-mask-of-sanity-by-hervey-cleckley-m-d/
http://cassiopaea.org/2011/02/21/the-psychopath-in-history-excerpts-from-the-mask-of-sanity-by-hervey-m-cleckley/
http://cassiopaea.org/2012/08/24/the-trick-of-the-psychopaths-trade-make-us-believe-that-evil-comes-from-others/
http://cassiopaea.org/2012/01/07/the-cult-of-the-plausible-lie/
http://cassiopaea.org/2011/02/24/psychopaths-in-sheeps-clothing-an-excerpt-from-the-book-in-sheeps-clothing-by-george-k-simon/
http://cassiopaea.org/2011/02/23/eight-ways-to-spot-emotional-manipulation/
http://cassiopaea.org/2012/06/10/a-structural-theory-of-narcissism-and-psychopathy/
http://cassiopaea.org/2011/04/15/the-golden-age-psychopathy-and-the-sixth-extinction/