We don't know what was going on behind the changed JR. That is part of the puzzle. The changes were "not Jennifer." The best way I can explain this without compromising the investigation would be to say the difference happened overnight...and would be similar to what you may see with your own "daughter" from her personality of what she was at 11 years old to her personality at "16"...I guess that is the best possible way for me to say it...and more "actions" than personality changes; albeit, personality plays a role because at 11 years old you know your child very well so if something happens at 16 all you can think is...."that is not my child?" Remember...this "change" has "evidence" to support it. I am not talking about hair, weight, b*tchy, happy, clothing styles....the normal female changes.
Oh man I'm so confused. Sorry Lavanda, maybe I'm dumb, but I'm not picking up your trail! To me the 11-16 analogy says hormones - boy do I know what you mean there, but you're saying it's not medical, so we're not talking a sudden hormone shift (early menopause?) or a brain tumour.