they Nympho, Volatile and obsession state.By state do you mean mental instability? If so, then the answer is yes, but with a specific power set and great luck.
Temporary insanities heal when the victim's Willpower recovers to 100. So you can keep a temporary insanity going by keeping willpower low either through the Free Will Suppression effect in Mind Control or simply using Break Will every day or so.
You can convert a temporary insanity into a permanent one using the Insanity Aura of Psychosism, perseverance, and a lot of luck.
If you mean something else, I'll need a better description of what state to which you refer.
I've gotten the mom to have deep seated. But it keeps changing between the 3.
PS: I am using the mod