Hi CheerleaderMom, welcome to the group

Thanks for bringing up the topic of PNEE. My guess is that you mean "Psychogenic Non Epileptic Events", is that correct? Are you recalling seeing an article about PNEE here on bpdfamily.com specifically, or online in general? You could try doing this exact google search:
"PNEE" and "BPD"
and you should get a couple of scholarly articles pop up , though as far as I can tell, none from this site.
Hope those help, and let us know how else we can support you in your situation.
-kells76