. You know how a very beautiful girl will hand select her one "ugly friend," because she can't bear anyone taking the spotlight off her?
Thanks - that’s a helpful explanation.
Even if it were more severe - personally, from the reading I’ve done, I’d say that’s not an especially narcissistic trait. You’re describing the prime motivator as either to cause pain, or to boost oneself up. Neither of those fit with narcissism (as I understand it).
If to cause pain, that’s sadistic, yes - could also relate to sociopathy, a great deal would depend on understanding how much the person was aware of their desire to harm - that would take it in different directions.
If to boost the self, again, could be a number of behavioral traits, depending on how aware the person is of their motivation, vs what they would label as their motivation.
Narcissists have extreme difficulty understanding themselves as lesser than. So they will act out against anyone that challenges that view - but they do not grasp that there’s an insecurity underneath the behavior. Some would say that there literally
isn’t any insecurity, and that is what elevates the narcissistic behavior to a pathology.
In the way you describe the abuser and their target, it doesn’t seem like the target has done anything to challenge the abuser. So, the abuser is putting the person down because they enjoy inflicting pain, or because they can, or because they need underlings in order to have a sense of self.
And all this goes with the caveat that I’m not a scientist or a doctor. Just a person who reads a lot.