I know it's being discussed a little bit more, and certainly the leading researchers on it are aware of this, but it's not a common conversation. I'll give you an example. We have a brain in our brain bank of a young man named Austin Trenum, who had a concussion on a Friday night. He didn't quite get great guidelines on how to spend his Saturday and had a stressful Saturday. He went out with friends to a concert, this and that, and on Sunday he took his life. We looked at his brain and we didn't, of course, see CTE, but we did see white matter changes. His suicide was preceded by an argument with his parents about doing his homework, and he went upstairs and took his life.
I'm sure there was no conversation about potential psychiatric symptoms, potential abnormal behaviours, potential emotional behaviours, with his parents when they left the emergency room. Preparing parents for their children not being themselves for the next few days is an important conversation to have, or at least we need to research whether that advice would lead to better outcomes.