Earlier quoted context omitted.
Adderall does not work on NT brains. They would be able to perform tasks regardless.
Adderall has been one of the most popular recreational drugs since the 01960s, despite causing multi-organ failure in common recreational doses, which are higher than the therapeutic doses. If it didn't work on neurotypical brains, it wouldn't be popular.
For normal people it just gets you euphoric and agitated, we get CALMER cause we live in a state of constant agitation.