As with science and mapping genetics, as with everything, it all depends on whose hands it falls into. (Prevention)
I am wondering if the more common Autism and AntiSocialPD have become more prevalent to the point where society has contributed and sees this and is trying to change the perspective as the majority will increase in time. Are these evolutionary changes?
As for trying to change traditional sociopaths, it seems best if they can when they are young and even then.. Sometimes it is better to accept what we cannot change, learn about it, and then learn how to interact in the best manner or if not like us, learn how to protect ourselves. Everyone is an individual and has unique weaknesses and Achille's heels.
What do you define as extreme APDs?