Despite the eight hours of sleep, alertness and attention tend to worsen … A 15-20 minute nap is the right thing to do to reactivate neurons and revive alertness.
A study by the University of Colorado Boulder has shown that children who have been unable to nap express less interest and enthusiasm, and more anxiety.
They find it harder to solve problems than other children. Researchers have also seen the same reactions in adults who don’t get a nap.
The two giants Google and Apple are two companies that allow their employees to take a nap.
Indeed, scientific studies have claimed that small naps can improve productivity and knowledge.
On the other hand, Berkeley researchers found that an hour-long nap greatly increased memory and learning capacity.
Many researchers support the theory that napping comes from an innate biological rhythm in mammals, including humans. Between 2 p.m. and 3 p.m., significant drowsiness is generally felt, accompanied by a significant decrease in alertness. This sudden fatigue occurs as much in people who lack sleep as in those who are well rested. In order to counter this drop in energy, it would be beneficial to sleep for ten minutes.
With age, the number of hours of sleep tends to decrease to an average of 6:30 a.m. per night. Statistics show that taking into account day and night hours of sleep, the total rest time of the elderly reaches the recommended proportions. Longer naps would be good for them.
For a quick boost to boost alertness, wakefulness and focus, experts say a quick 10-20 minute nap is enough to get back to work quickly.
“If you take a nap longer than 30 minutes, you end up in a deep sleep. Have you ever taken a nap and felt worse when you woke up? This is what is happening, you are sleeping too long and you are entering a sleep phase from which it is very difficult to get out, “explains Doctor Michael Breus.
While the 90-minute nap will involve a full sleep cycle, which stimulates creativity and procedural and emotional memory.