I never heard of it before, but a lot of this article describes me.

However I'm also exactly the opposite of a lot of these descriptions.

I used to be highly emotional and dramatic and "neurotic" but now I'm only able to feel anger.

I do think I hide (in my mind) whenever conflict goes on around me, and I'd rather melt into a puddle on the floor than be involved in conflict myself.

So maybe some of my character traits match some of these, but I can't say "that's exactly me!!"