The study says they believe they got better focus from it, not that they actually improved. The fact that they spent more time yet didn't get better results str

The study says they believe they got better focus from it, not that they actually improved. The fact that they spent more time yet didn't get better results strongly hints at their focus actually got worse instead of better. Also I'm not sure what your point is. Yes many people abuse stimulants in this manner and hurt their life due to it. However many people also greatly improve their life using stimulants. The existence of the first group doesn't mean much for how I need to use the medication, all I need to know is that the medication greatly improved all aspects of my life going from an almost certain failure to a top performer. If you don't see life changing improvements in grades or job performance then you probably don't have ADHD, at least not the same kind I have.