Was There a Hidden Curriculum?

In medicine and in medical education, we often talk about this thing called the hidden curriculum. We expect that you know how to do ABCD, like all of the things, including X, Y and Z. And was that something that was talked about on your soccer team? Like was mindset and sort of like the mental side of the game, something you all were aware of at all? "I don't think I ever knew how to develop a formal mindset around it or describe it that way"