A group of scientists working at Fudan University in China and Cambridge University, one of the most important elements of life. sleep related conducted extensive research. As part of the study conducted with the participation of 498,277 people aged 38-73 in the UK, a human optimal sleep time is about 7 hours conclusion has been reached. Sleeping less than 7 hours or sleeping too much has a negative effect on human health.

As part of the study, a mental health questionnaire was administered to 157,000 people. In addition, 48,500 participants were followed during sleep. By combining all the data they obtained, scientists determined the relationship between sleep duration and health. in the form of the letter “U” They discovered a link. 7 hours of sleep always coincided with the optimal spot in this letter U. However, experts do not want to make a clear statement that this study is observational and that sleeping less or more than 7 hours will certainly cause health problems. it’s not true they pose.

Brain structure and genetic structure are also effective in the ideal sleep time.

According to scientists, the duration of sleep is very important for a person to be healthy both physically and mentally. However, individuals brain and genetics also important. Scientists say that the optimal sleep duration can vary from person to person. an overall average it represents. So, what kind of problems are experienced in the body when sleep time goes below 7 hours and goes above it?

The table above shows the relationship between sleep duration and cognitive functions, namely the functions of your brain. Numerical memory, for example in 7 hours of sleep maximum performance shows. Likewise, your problem-solving skills are at their best during 7-hour sleep periods. On the other hand; your brain response time It’s low in 7 hours of sleep.

In the table above, the sleep duration mental health We see the relationships between Anxiety Symptoms are minimal after 7 hours of sleep. The sleep time when you are at the highest level of rest is also 7 hours. As you can see; 7 hours of sleep Your relationship always to the most productive point it corresponds.