What you describe is verbal sleight of hand. With one hand, one pretends the word "narcissist" has only the precise meaning of the paper, and with the other han

What you describe is verbal sleight of hand. With one hand, one pretends the word "narcissist" has only the precise meaning of the paper, and with the other hand one does not shy away from using that word outside its context, so that everyone, including readers of this article, think of the common accepted meaning.