You’ve slept a lot in different places than where you always sleep. When you sleep in a hotel or in a friend’s bed, you get tired of tossing and turning and you wake up the next day feeling dizzy and gloomy.. When we sleep in a different place, our brains are actually in survival mode.

Scientists from Brown University who discovered this phenomenon have considered the First Night Effect (HDI) in humans for some time to be a regular sleep disturbance, but this They didn’t quite understand how. Then, scientist Masako Tamaki and her colleagues carefully analyzed the brain, using advanced neuroimaging techniques to find out why.. While half of the brain was completely asleep and unresponsive, the other was much more active, even reacting to its surroundings.. For example, people in the study who experienced HDI woke up immediately when they heard a creaking door, an animal sound from outside. For inexplicable reasons, the left side of the brain, which is the night watchman of the brain, was activated.

This form of sleep is also found in animals.. Marine mammals and some birds are both awake and asleep. Whales and dolphins drifting in the ocean are extremely vulnerable while asleep. This is why they sleep with one and a half brains at a time to avoid being hunted.. Our brains may have a miniature system of what whales and dolphins are.

Scientists are looking for ways to help people sleep soundly on their first night.. It is tiring for people.. They are especially promising for people who travel frequently in the business environment and have persistent sleep problems.. Scientists say that the human brain is very flexible, so it is possible for these people to handle it themselves.. There are probably people out there who have dealt with this situation.. They probably got used to it because they often experience sleeping in different places.. Habit removed the brain’s perception of the HDI.