Thanks to Thingyman for the invitation to your Mafia Universe. I have not used forums for a while, so please forgive me for being a little rusty.
Anyway, 30 years ago I was teaching a psychology class and was really disappointed that students did not participate much. I would talk like 99% of the time. So, I was starting to think how to reverse that ratio. Mafia game was the answer to that quest.
Now I live in Boston and continue to study and teach psychology (and how to play Mafia =)