Sorry not trying to be an asshole but this medication makes everyone improve their focus, what it does do how ever is if you don't have adhd it is extremely stimulating I mean it is an amphetamine lol but if you have adhd it actually calms them down to a point where they can focus on one task. But if you brows reddit and look at Adderall or most other stimulants it for sure improves focus greatly that is why college kids buy it, they use it to get a ton of homework done.