That's a very important question, and there's not an easy answer to it. I think that there are many factors that result in somebody developing mental illness. In society as a whole there are many different segments that have different kinds of stressors and different kinds of challenges.
The fundamental thing in terms of developing recommendations for the future is that there is not going to be a one-size-fits-all solution but that there will have to be different solutions tailored to the individuals; that's why I was saying in the presentation about research that my focus was to get to individualized treatments.
For example, if you have a chest pain and you are taken to a hospital, they won't give you a pill for chest pain. They'll say, “Okay, let's find out what's going on.” It may just be heartburn, or it may be a blocked artery. It may be a faulty valve. It may be an atrophied muscle. There are many different causes, and the treatment will be very specific for that cause, even though the symptom was chest pain.
This is what we're getting to. In the general domain, many people will express certain kinds of symptoms, but we need to get to the root so that we can correctly treat it.