Professor Russell Foster, a specialist in clinical neuroscience at Oxford University (UK), talks about the dangerous mistake many students around the world make before exams, especially important ones.
Mistakes many students make when preparing for exams
Many students are so busy preparing for exams that they neglect their most valuable asset, their health.
Students often stay up all night before exams to concentrate on studying and revising. Many people mistakenly believe that concentration improves at night, and this mistake has been repeated for generations, according to the Times of India.
Many students are so busy preparing for exams that they neglect their most valuable asset, their health.
Almost every studious student has insomnia.
Staying up late to study on exam days has long been considered a way to get a high score. But over the years, the concept of "staying up late" has become "sleep deprivation" as awareness of sleep, mental health, and overall health has increased.
Insomnia does more harm than good
There is no evidence that staying up late to study will definitely help you get good grades. But it is a confirmed fact and a lot of medical evidence has proven that: lack of sleep is more harmful to the body than lack of anything else.
It damages gut health, damages the heart and weakens the body. However, the danger is that in 15-16 year old students, the effects of sleep deprivation do not show until several years later, according to the Times of India.
Students often stay up all night before an exam to concentrate on studying and reviewing.
Thinking skills decrease due to lack of sleep
That's right! Cognitive health deteriorates when you don't get enough sleep. According to experts, sleep deprivation slows reaction times, which means you can't focus as quickly. Students also have trouble learning new material quickly.
Sacrificing sleep is not worth it
It's really important never to sacrifice sleep to study for exams, Professor Foster stresses.
A good night's sleep can process information in your brain while you're sleeping and actually come up with new solutions to complex problems, says Professor Foster.
Plus, sleep helps retain memories and helps you function more effectively the next day, he adds.
The secret is to sleep well.
An adult should sleep 7-8 hours a day. Students should sleep 8-10 hours a day. If exams are approaching, put in more effort during the day. Have an early dinner and a light snack and go to bed before 10pm.
To prepare for exams, wake up early to study, according to Times of India.
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