Most things in biology are on a spectrum, I would be surprised of psychopathy is not one of those.
One way to think of it is: there’s a spectrum of how Person A cares about Person B, and this spectrum goes from positive (compassion, desire to help) to neutral (callous indifference) to negative (schadenfreude, desire to pick a fight).
So “it’s a spectrum” is not in itself an argument for optimism here. (Or sorry if I’m misunderstanding.)
I maybe should write a general post about “why I don’t believe in most neat psychopathologies”. I do really wish this field of study was higher quality, and maybe I should do a deep dive and form a more consistent opinion on this…
In case it helps, my take on the psychopathy literature is mostly the same as it was 3 years ago when I wrote this comment.
One way to think of it is: there’s a spectrum of how Person A cares about Person B, and this spectrum goes from positive (compassion, desire to help) to neutral (callous indifference) to negative (schadenfreude, desire to pick a fight).
So “it’s a spectrum” is not in itself an argument for optimism here. (Or sorry if I’m misunderstanding.)
In case it helps, my take on the psychopathy literature is mostly the same as it was 3 years ago when I wrote this comment.