What's your hypothesis, rjr6?
"Unresolved guilt" is an interesting quality. How would you test for it?
Don't have one yet, gathering information. Atheism has many sects so it would be hard to test. And unresolved guilt would depend on the level of honestly of the testee, among other things such as, for lack of better name, internal moral code. To test for contradictory behavior of testee to this code and coping methods of said testee.
Haven't given much thought to it.