Where to edit character traits and trait triggers

I've found the character skills but I wanted to mess around with the traits and triggers. I'm not getting how I'm getting the "fulfilled" trait when I'm rampaging around executing people (except in an ironic - "Conan, what is good in life?" - kind of way.) I'm not finding it under any of the obvious candidates like the DB tables in prior games. Thanks in advance for any pointers.

Traits being added to characters at a % chance can be found in the LUA files