I would tend to agree, with no experiential basis mind you, that Knox is not neurotypical. You would expect a woman of her age and with her history to have adapted somewhat by now, especially after everything, to behavior that is "expected." And I think she probably tried, but it appears she's not capable. She still presents as emotionally "young" in a way that is, to me, notable given that she did spend several years in prison and that this case dragged on for nearly a decade.