Danielson complains of memory and cognitive issues. If he has them, they would show on an NP. If he is just overly attentive to normal memory or thought struggles, his scores will be in the normal ranges.

NPs don't diagnose TBI intensity. They just indicate brain dysfunction. Even the experts do not understand why a person can be out cold for hours and have no NPA diagnosed dysfunction and another can have a minor ding and have serious NPA diagnosed dysfunctions.