Parents can choose do assist the child , or play on it.
While at an ATR we had some insane specialist who would assess any problem recruits, and every single person referred to her was diagnosed with some form of dislexia or other. It was all down to learning difficulties - including the one who was unable to follow any order unless strictly supervised. He had dislexia too, he couldn't (after a considerable time in training and rehab) get dressed into the same uniform as everyone else, even with other recruits attempting to help him.
There are careers to be had assessing people, especially children, and diagnosing them.