An interesting question,
https://www.psychologytoday.com/blog/mindmelding/201301/what-is-psychopath-0Why would it matter to you if she is one or the other?
Here is a general observation and guidance. Many people come here trying to "figure out" what is up with the borderline in their life. I am included in this grouping of people. I thought if I could just get a diagnosis, that everything else would just fall into line and get fixed.
As I learned and matured with my borderline skills, I realized that it is best to leave the psych labels to the professionals and focus on my interpersonal skills with my wife. To be able to validate, uphold boundaries and to think things through about how my actions may affect an unstable or mentally ill person.
Sure I can carry on a conversation with a mental health professional and use all the appropriate terms for the paranoia that seems to be my wife's core issue. But when I try to use those terms or think about those terms when my wife is around, I'm sure it makes me appear judgmental or act as if there is something wrong with my wife.
Well, there is something wrong with her. But it doesn't help anyone to remind them of that.
Remember that pwBPD are very perceptive and can pick up subtle differences in how you "present" to them.
Jacidrinkswine,
How does this sound to you?
What are the behaviors that seem to bug you the most about your wife?
FF