Well, I can't speak to a specific psychometric test that would identify individuals who are more at risk. We can see more risky biological trajectories. Among some of the officers I tested, there were those who were running at extreme stress responses for their whole workday, which is extremely risky not only for their health but also for getting OSI or PTSD.
There is debate about using these types of biological screening devices for employees at recruitment, of course, because then you get into ethical concerns regarding not allowing someone to have a job just because their heart rate and so forth are very elevated. I think maybe if we didn't do that at recruitment, we could do it in the early forms of training. You could see if you could personalize interventions to get that physiology down. If you couldn't then it might be recommended that the person take a different course of employment maybe within the police agency but not in front-line service.