Thank you for the question.
Indeed we have a comprehensive research program that looks at the risk factors for PTSD and other operational stress injuries. The loop back you're asking about has a number of tools. We do have a tool to survey people while they are in the theatre. It's called a human dimension of operations. We get some information while we are there on how well they are doing. We also have different kinds of linkages of studies, for example, the recruit health questionnaire. When we first recruit them and as they progress through their career, including during deployment, we look at personality dimensions, for example, that are possible risk factors under stress in the theatre that might trigger or have a higher likelihood of PTSD.
In addition to that, as Dr. Fortin mentioned, our research is client-based. The providers of the services come back to us and say they would like research on XYZ. For any gap they identify, we have an annual research cycle that lets an organization come back and say they need to understand exactly how this works. For us, in a way, it's feedback on the gaps and what else we can try to understand and study.