Ok, then, but my question is not how to dispell evil spirits, but rather, how to diagnose the problem.
The only answer I've been given in this thread so far is that "Only mormon authorities can tell if a person is posessed by an evil spirit."
If that is the case, then 1000+ years of evil spirit detection was all bunk.
If, however, diagnosis can be done without a mormon authority, we come back to my question. What criteria do we use to diagnose "evil spirit infection"?
How can we tell the difference between posession by an evil spirit, and say, an active imagination?