"water" oh! Research: Drinking more water can improve test scores.

The advertisement "It doesn't matter if you drink more water, it doesn't matter if you drink more water" is believed to be familiar to everyone. Up to 70% of human body is water, which determines the blood concentration in our body, balances electrolytes and maintains all physiological functions. Recently, a simple experiment in Britain found that drinking more water will not only be fine, but also improve the test scores!

Drink plenty of water in the exam and get immediate results! The British National Broadcasting Station "BBC" reported on June 5438+08 that many people consciously drink water to calm their uneasy mood during the exam, but these people may not have thought that this simple action may have a positive impact on their exam results. A survey of 447 psychology students in university of east london University found that senior students seem to be used to wearing water to enter the examination room, but after the test results were released, students who drank water performed significantly, with an average score of 4.8% more.

Dr. Chris Pawson, who is in charge of this research, explained that drinking water can really reduce stress and anxiety, and dry mouth during exams is also easy to distract people; In addition, a brain full of water contributes to the transmission and circulation of information, and more focused thinking is naturally reflected in the examination results. However, he also said that more large-scale research is needed in the future to clearly find out the correlation and reasons.