I don't think that anyone here, psychologist, therapist, citizen, ect. can accurately state what is or isn't REALLY going on here.
It would take sitting down with her and doing an assessment, and then analysis of her on a weekly/bi-weekly basis. IMHO.
Too many things that are similar in nature going on here.
Could be psychopath/sociopath
Could be what we used to call Multiple Personality Disorder.
Could be bi-polar.
I can think of a few others, also.
It's interesting that two different interviews in the 400 page documents, with two different people who didn't know each other well(Amy and Tony) talked about how Caylee was "flirty" with men. You can see that in children that have been sexually abused BUT you can also see that in smart children who simply imitate what they see "mom" doing.
The more telling thing is that Caylee spent a lot of time at parties with mom where drinking was going on and mom was out of the room(as stated by Amy) during that time ANYTHING could have happened to Caylee..
It is MORE TELLING THAN ANYTHING that the gp seem to be coddling Casey, and defending her beyond reasonable behavior. IMHO. That is classic behavior of someone who is afraid the other person will tell what they know.
I just feel badly about saying something that could ruin Lee's reputation when we have no FACTS that would support that.