The fact that she uses those 'gymnastics' though, to me, means that she IS aware that she is posting in different names. For some reason she seems to separate her own behavior from what she claims is sinful behavior, lying being one that she has accused most of us many times.<quoted text>
We all know it's the same poster, but her mental illness may be to the extent that she doesn't know it herself. You see the mental gymnastics and word salad all the time where she words her posts in a way in which she can tell lies without REALLY telling lies.
Who knows what lengths she will go to in order to make herself right? She creates whatever reality she needs to in order to come out on top and be truthful(in her mind).
The way she projects about everyone else's childhood and parental guidance suggests that she was severely abused. She's been at this game for a very long time; since childhood.
There is a very remote possibility that she has true split personality disorder and the various personalities don't know of the other, but in acknowledging that Yellodog and Pattiecake58 were the same person after many months of denying they were seems to make that not a strong possibility.
There is definitely, though, some disorder that causes her to keep coming back in different aliases and making the very same claims in the identical words, typing errors, spelling errors, and lack of knowledge of many words that are not even in a dictionary. There is nothing wrong with any of those particular behaviors alone, but in cases of several names claiming to be different people who do those things, they have to be indicators they are from the same person.