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TOEFL Tip #191: Sleep Is Crucial For Memory

by Strictly English TOEFL Tutors on February 15, 2013

For many students, the following scenario is all too familiar – it’s the day before a big test, and you feel like you’re not ready. You know that you should get a good night’s sleep, but you’re tempted to stay up very late, or even pull an all-nighter, to cram as much as possible. What should you do?

For the best chances of remembering what you’ve learned, study during the day and early evening, and get a full 8 hours of sleep.

According to a recent study by Robert Stickgold and Matthew P. Walker published in the journal Nature Neuroscience, sleep has several functions regarding memory. In an interview about the study, Dr. Stickgold says the brain not only sorts new information into categories during sleep, but it also begins to let go of unneeded information. According to Stickgold, “you have to clean out your “Inbox” before you take in more information, and sleep seems [sic] (def) to be really good at that. Somehow, it’s filing, it’s reorganizing, and I think what we’re most impressed with is that it’s doing it in a really smart way.”

Stickgold points out that your brain needs about 1 hour asleep for every 2 hours that you’re awake and taking in new information. What type of activity you are doing doesn’t matter. You could be studying or watching TV. This is why a full night of sleep is so important. If you don’t get enough sleep, your brain cannot process what it’s learned and is not prepared to take in new information. Furthermore, for the brain to do this works in relation to memory, it has to be fully asleep, not resting lightly.

Because sleep helps the brain to detect patterns and rules, sleep is especially important for the TOEFL test-taker who is struggling to remember the rules of English grammar.

Make getting a good night’s sleep part of your TOEFL preparation!


Categories: Test day,TOEFL for Pharmacy,TOEFL for University,TOEFL Preparation

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