Detailed text transcripts for TV channel - CNN - 20100802:11:56:00
Are making up for it, but hey, any little bit helps. does it mean -- let's say you sleep four hours one night, and you make up for it sleeping longer. long-term, is that really the way to go? >> long term it really doesn't work. while people did better than if they didn't have the recovery sleep, on the cognitive tests they didn't do as well if they had eight hours of sleep a night. it helps to do the recovery sleep, but it is not as good as getting a regular night's sleep every single night. >> i have seen studies where they looked at college students and one night of sleep dipry ovation affe...