Crystal wrote
Marilyn Monroe was BPD and she was attrractive..
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Although I've heard Monroe described as BPD, I've more often heard of her described as HPD...and IMO the case for her being HPD was more convincing. She certainly knew how to act in a seductive manner, she never could seem to settle down with one guy, and she seemed like the small child inside the big starlet - attracted to powerful men (like DiMaggio, JFK).
It is frequently said that HPDs are the most physically attractive (by the standards of their culture) of all the Cluster B's. Of course, this is a generalization...some BPDs might be more attractive than some HPDs. Using Millon's subtypes for BPD and HPD...within HPD there is the Appeasing subtype, a more dependent person (also with obsessive compulsive behaviors), vs. your classic Vivacious HPD, who is considered attractive and narcissistic (i.e., V. Leigh/Scarlett O'Hara in Gone With The Wind). So, the Impulsive BPD woman (with histrionic behaviors) might be, or come off as, more attractive than an Appeasing HPD. But like, they say, beauty is in the eye of the beholder, and beauty is only skin deep.
There is also a different quality to the behavior of a BPD vs. an HPD - in general active BPDs are more dependent, fawning, desperate, and heavy splitters; while active HPDs are usually more seductive, confident, and self-centered. For example, though both are film characters played by actresses that are probably fairly normal women, think of Glen Close in "Fatal Attraction," vs. Sharon Stone in "Basic Instinct." I would consider both of their characters to be attractive. Close is the classic BPD Intimacy Seeking - turned Rejected Stalker, while Stone apparently a female psychopath with histrionic behaviors (i.e., Millon's "Risk-Taking ASPD"? - consider the famous police interview scene, in which she isn't wearing underwear and she performs some seductive exhibitionism, to manipulate the cops). If, for the sake of argument she wasn't the murderer she is implied to be in the film, Stone's character would be the perfect Disingenuous Histrionic.
Interesting that according to R. Hare, psychopathy is most closely related to HPD (and NPD). But to most people, BPD, HPD, and NPD are similar in many ways, which is why you'll read in one place that Monroe and A.N. Smith were BPD, in another that they were HPD, and in yet another that they were NPD.
Practically speaking, it's all just differing combinations of the three dimensions common to all Cluster B PDs: (1) dissociation, (2) narcissism/lack of empathy, and (3) grandiosity, with no two people exactly the same.
X Dude wrote
Yes, agreed on your expansion on the reasons why researchers may be avoiding the topic. I'd even add that more generally, HPD types, NPD types, and even Psychopathic types (they're not all serial killers, but think of James Bond and other ruthless heroes as an example) are glamorized in much of our fictional media, and in some cases musical icons. It probably isn't helping any that there is a certain amount of social reinforcement, even pressure, to behave similarly, to be 'someone' of value given the tendency of people to compare their lives to icons, and easily feel valueless by comparison.
There is some adaptive reason why us everyday normal people are so fascinated with drama, especially violence. Like why did our ancestors sit around campfires at night and tell ghost stories, or stories about fierce animals, and the hunters who killed them? Probably because deep down we are all afraid. So telling scary stories masters anxiety and tension, which makes you more able to survive when real danger shows up, plus in telling or hearing stories about predators (animal or human) or brave warriors, you are also being educated in their qualities, which you might need to recognize or draw upon if you suddenly have to fight them in real life.
Re 'psychopaths in service of the people,' way before
The Dirty Dozen there was Vlad III, the Transylvanian who terrified and turned back the Ottoman Turks when they saw thousands of their comrades impaled on stakes as they came across the Danube, attempting to convert Romania and who knows how much of Europe to Islam. For his gruesome habits he is the origin of the western European vampyre - and the Romanian national hero.
So I guess we are all primed for dramatic, often violent stories, films, and songs. The rest is just somebody marketing it, and making money.