Have you ever felt that you recollect something better after a good night’s sleep? A classic case could be when you try and memorize difficult vocabulary, equations or even some dates and corresponding
events. If you have experienced it, now you have scientific backing.
Researchers have conducted a study that shows those people who have a good night’s sleep of at least 8 hours are better at remembering faces and names. With sufficient sleep, the recollection, and matching of names with photos increased by up to 12%.
That makes one more reason not to cram before an exam. And to have a good night’s sleep!
