I think Scarlett is on to something here. There are far too many people who lie in order to gain the interest of the opposite sex…in fact, if most of us do not lie, we simply leave parts of the truth out in fear of being judged too harshly right from the start…besides, much of what we leave out is not something you should share with someone you’ve just met.
I think the big factor that most of us need to stay on track here is that people suffering from HPD will display something extraordinarily insecure and disruptive to both the relationship and themselves. Cheating and lying are things that non-disordered people do on a daily basis, it’s the motive behind these activities that separate PDs from Nons.
Below are a couple of links I stumbled on last night. The Red Flags link has a slew of BPD related references at the end. Essentially, non-PDs tend not to do many/most of these things to their relationships.
You may choose to exchange “he” for “she”… or not.
Emotional Abuse: http://www.heartless-bitches.com/rants/manipulator/emotional_abuse.shtml
Various links to codependency/Control : http://www.heartless-bitches.com/rants/manipulator/manip.shtml
Red Flags: http://www.heartless-bitches.com/rants/manipulator/redflaglist.shtml