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NIH News in Health
APRIL 2013
Sleep On It
How Snoozing Strengthens Memories
When you learn something new, the best way to remember it is to sleep on it. That’s because sleeping helps strengthen memories you’ve formed throughout the day.
“We’ve learned that sleep before learning helps prepare your brain for initial formation of memories,” says Dr. Matthew Walker, a sleep scientist at the University of California, Berkeley.
Sleep On It | NIH News in Healthnewsinhealth.nih.gov
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Does a nap count, or only a full night?
A nap can help. A 90-minute nap can strengthen memories, but a late nap can make it harder to sleep that night. A full night within 24 hours matters most.
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QUICK CHECK · SCIENCE
Which night of sleep matters most after you study?
The night after. It is at least as important as the night before, because that sleep cements what you learned.
Sleep On It: How Snoozing Strengthens MemoriesShow in article
QUICK CHECK · SCIENCE
What happens to deep sleep as we get older?
Bundlenow What happens to deep sleep as we get older?
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What happens to deep sleep as we get older?
It starts to fade in our late 30s. Adults over 60 had about 70% less deep sleep than young adults, and remembered less the next day.
Sleep On It: How Snoozing Strengthens MemoriesShow in article
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Which night of sleep matters most after you study?
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Sleep On It | NIH News in Health
newsinhealth.nih.gov/2013/04/sleep-it D
NIH News in Health
APRIL 2013
Sleep On ItHow Snoozing Strengthens Memories
When you learn something new, the best way to remember it is to sleep on it. That’s because sleeping helps strengthen memories you’ve formed throughout the day.
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Sleep On It: How Snoozing Strengthens Memoriesnewsinhealth.nih.gov · 4 min read
When you learn something new, the best way to remember it is to sleep on it.
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A read-later app for iPhone that helps you remember what you read. Save articles from any app, read them offline, and keep the best parts as question cards you review a minute a day.
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