I invite you to view this article from the Daily Beast,
and, please, do leave your comments -- and there is much to comment on!
The study was done on religious children in general -- it does not even mention that Jewish kids were included in the focus group -- but its application to our kids is quite possible and should be, in my opinion, considered and evaluated. The question then is how to rectify any such problem within our educational systems.
Rabbi Ben Hecht