Different kinds of trauma savant.

[doctercorgi]

Read title, for example, better social skills, art, or combat instead of just manipulation.

[shaw357]

Kind of a lazy description:/

Can you elaborate a bit more?

[Bolgfred]

Ignore him, I have a much cooler idea:
Every different trauma background got some specific tasks or situations which starts his/her psychosis, turning him go rampage or catatonic!