UnsplashGo into any college library during finals week and you’ll likely see students filling every single seat and table with their heads in their laptops—desperately trying to cram those last precious bits of information into their brains. Disconcertingly, a growing number of them are popping pills like Ritalin, Adderall, and Vyvanse to get the job done.Contrary to popular belief, though, the drugs are likely having the opposite intended effect if they don’t have a cognitive disorder like ADHD