I think there are a couple ways to go about answering this question. If you go about it by seeing whether people who are related and people with a few life experiences that you want to track score high on a conscientiousness test, you're not really answering the question "what training would work?"

I don't have a direct answer to that, but I do have several bits of information that would be very useful for a person who would like to try and solve this:

Dabrowski did research on morality also. His theory is that there are certain traits called &qu... (read more)