Staying up late when sleep is low may be early

So, in the "tragic" situation of having to compress sleep time, whether it is to stay up until late at night and then go to bed again, or to rest before catching up more scientifically?new study from Harvard Medical School leads to a common sense finding that staying up late has less effect on young people who don't sleep enoughThe study was also presented at the recent SLEEP 2019 General Assemblyresearchers tested the effects of these two sleep patterns on cognition and mood on the second day in 52 healthy young people (20-30 years old)subjects first spent two baseline "adaptation" nights in the sleep lab, during which they could sleep a full eight hours (11 p.mto 7 a.m.) and for the next three days they had to be tested for just four hours a dayIn the early-night bedtime program, subjects go to bed from 11 p.mto 3 a.m., while in the late-night program, they need to fall asleep at 3 a.mand get up at 7 a.musing a polyptographic sleep map (PSG), the researchers recorded electrical physiological information about subjects during wakefulness and sleep, as well as data on their subjective feelings and neurobehavioral behaviorresults showed that early sleep programs left young people feeling worse, more feedback feeling lonely and anxious, and that they were significantly worse at mental exercise alert tasks (PVT), a method used to assess vigilantattention during waking hoursHowever, there was no difference in the effects of the two options on their sleep electrophysiologyresearchers say further research is needed in the future to understand the association between age, gender and reduced sleep time'This is an interesting and important study that will help us understand the potential impact of sleep deprivation on emotional health and cognitive performance,' said Neomi Shah, a professor of sleep medicine at the Icahn School of Medicine at Mount Sinai in New YorkProfessorShah also points to a future approach: "Usually, there are more rapid eye movement sleep (REM) in the middle of the night, and experimental PSG data show that the amount of REM sleep in both groups is quite the same, but given the difference in emotional health and cognitive performance, perhaps the timing and amount of REM sleep occurs equally." "
References: s1 s/ Better to Stay Up Late Late Turn Turn Turn In Early?? Hoyd Jun 18, 2019, from https:// original title: Stay up late early?! Harvard study: When sleep deprivation may be true