Too bad it doesn't mention these conditions are also frequent in those with gluten sensitivity w/o celiac disease, or that for those who develop neurological disease despite a gluten free diet... that they may also need to be casein free, soy free, etc, depending upon the individual.

In many cases, these symptoms do improve on a gluten free diet (sometimes casein free, soy free, etc).

I think this paper is quite stunning, considering the higher percentages of those with celiac disease who have psychiatric illness, migraine, ataxia, and deep sensory loss. Not that it is news to me.