Yes, it is starting to show. It has taken a while. What is interesting to see is that the genetic aberrations that you see in mental illness seem go with a whole bunch of genes simultaneously. It has not been a simple situation of one gene, one illness. That's what we were hoping; that's not the reality. There are a lot of genes that seem to be changing simultaneously, and it looks as though the manifestation of different mental illnesses stems from that. Only now are we beginning to be able to identify, through GWA studies, through big data—so it takes thousands of subjects—some genetic signatures that we're starting to now follow down towards an individual level. Right now it's a group level, but it is starting to look promising.
For a while I was very pessimistic about success in the genetic realm, and that's why we were investing in the imaging side, but there is value in the genetic side, and I think in the next few years we'll see much more development, including predication of suicide ideation and expression.