Well, it's probably safe to assume that at least some of the effects are the same for ADHD and non-ADHD users. Stimulants affect pretty much the whole brain; pr

Well, it's probably safe to assume that at least some of the effects are the same for ADHD and non-ADHD users. Stimulants affect pretty much the whole brain; probably much more of the brain than merely the part(s) that differ between those with ADHD and those without ADHD. (To be clear, I'm not a medical professional)