Sleep before exams, not learn overnight

Many students stay awake nights to prepare for the exams , but U.S. researchers say good night 's sleep may be a better idea . Dr. . Philip Alap , director of the Sleep Disorders Center Health Harris and assistant at Baylor College of Medicine , recommends students to study throughout the semester , to learn during evening hours , because it is the most appropriate time of vigilance and concentration , and then they have them do eight hours of sleep the night before exams .

" Call of memory and the ability to maintain concentration are much improved when a person is at rest ," said Alap . " By preparing in advance and reminding them that you learn , your ability to perform well in exams will increase " . Stay awake all night in combination with the consumption of beverages with caffeine would jeopardize student from insomnia or insomnia , also increases the risk of alcohol abuse and car accidents , says the study Alapatit.Adoleshentët should recognize chronic sleep loss since it can contribute to the development of chronic diseases such as diabetes , high blood pressure and heart disease , has alap said