[DancesWTurtles]

I would also be very troubled of the possibility that mass testing in children would, itself, cause some degree of anxiety. I know I don't enjoy being tested.

[juve1996]

I feel this is an overreaction. Nothing wrong with having a quick mental checkup along with your physical.

[DancesWTurtles]

My point is that taking a physical does not change your physical attributes; being asked "are you nervous?" can't give a proper answer because the question, by itself, changes the outcome. Like the "whatever you do, don't think of a pink elephant" thing.