Why does a student need healthy sleep?

During their studies, students often neglect healthy sleep due to busy schedules.We decided to figure out how this affects the body.As it turns out, it is often much better to get enough sleep than to spend more time mastering the material.And here are some arguments.

Sleep affects motor function

Relevantresearchfor programmers.Harvard Medical School studied how sleep affects motor function.The study involved three groups who first trained in typing, and then were tested.

The first two groups had the opportunity to sleep at night before testing, the third - passed the test 4 hours after training and could not sleep.In all groups, people were made sure that their hands were resting during the break.

The results were as follows:

In the first group, the break lasted 24 hours and had the opportunity to sleep.The results improved by 18.9%.
In the second group, the break lasted 12 hours, the participants slept at night and trained before going to bed.Productivity has increased by 20.5%.
In the third group, the break lasted 4 hours.There was no way to sleep.The results increased by only 3.9%.

As you can see, the indicators of the first two groups turned out to be many times better.The researchers linked this improvement to the second stage of the slow-wave sleep (Non-REM) stage, which is responsible for learning new skills.This stage occurs between deep sleep and REM sleep.

Daytime sleep is also useful

Psychologists from the University of Californiain clarifiedas one and a halfhours of nap time affect the brain: such rest helps to recuperate.According to researchers, it's all about certain phases of sleep.As in the first case, this is the second stage of Non-REM.

In the experimentTwo groups took part, each of which was tested and absorbed a large amount of information, but only one of them slept during the day.On the first test, the groups showed approximately the same results, however, on retesting after the break, the group that was able to rest had the best performance.

Studying instead of sleeping at night is not effective

The same researchers at knew as a disadvantagesleeping at night affects learning.Participants prepared for the exam all night, as students often do.The ability to memorize information has decreased by 40%!We think this is a good reason to get enough sleep before the exam, because a significant part of the strength will go into the void.

Some tips before bed

Try not to use gadgets.Stop using them at least a couple of hours before bed.Blue light from the screeninhibitsthe production of melatonin and affects the biological clock.
Set the mode.This will make it easier to plan your day and fall asleep at the same time.
Try to sleep without light.Do not leave the lamp on and draw up curtains if possible.It also affects the production of melatonin.
Use the bed only for its intended purpose.What is meant?You shouldn't study, work or dine here.This way you will be less distracted and think about household, work or school problems when you go to bed.

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2022-01-14 07:20:20