Incidentally, the response of somebody with ADD to Adderall is completely different compared to response of a normal person to amphetamines. It is more like "relaxed concentration" than stimulation.
Therapeutic dose of Adderall is way smaller than "recreational" doses of amphetamine. It has to be carefully calibrated by therapist. Higher doses will lead to headaches and, paradoxically, tiredness and drowsiness — not stimulation.
"Higher doses will lead to headaches and, paradoxically, tiredness and drowsiness — not stimulation."
False. You're right in that it won't help them very much -- specifically because taking overdoses of amphetamines tends to lead to things like insomnia, tachycardia/dehydration, and mania/psychosis.
The effects I described were experienced by me during the calibration period, where I took higher dose than me and my therapist eventually settled on. Perhaps it might work differently for some people, but this is what I heard from other people who suffer from ADHD and tried to take higher doses.
My apologies, didn't realize there was a difference between two drugs that both flood your receptors with dopamine in almost the exact same brain regions.
