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Sleep deprivation


Sleep deprivation is the condition of not having enough sleep; it can be either chronic or acute. ... Long-term total sleep deprivation has caused death in lab animals. .... Microsleeps usually last...

Oversleeping Side Effects: Is Too Much Sleep Harmful? - WebMD


Jan 8, 2016 ... When it comes to sleep, can you have too much of a good thing? It's true ... But although sleep needs differ over time and from person to person, experts ... It also causes them to sleep for unusually long periods of time at night.

8 Health Risks Of Sleeping Too Much - Huffington Post


Feb 15, 2015 ... Sleeping too much can raise depression risk. ... researchers found that long sleep duration increased a person's risk of depression symptoms.

Oversleeping Is Just As Bad For You As Not Getting Enough Sleep ...


Nov 5, 2015 ... There is such a thing as getting too much sleep, and it can be just as bad as not ... How much sleep a person needs varies from person to person and is dependent on a ... Sometimes oversleeping is the result of a long week.

How long can humans stay awake? - Scientific American


Mar 25, 2002 ... J. Christian Gillin, a professor of psychiatry at the University of California, San Diego, conducts research on sleep, chronobiology and mood ...

BBC - Future - How long can we stay awake?


Feb 23, 2015 ... "That's the problem in interpreting sleep studies in humans and animals: You can' t thoroughly deprive a person or an animal of sleep without ...

How long can a person live without sleep? | Yahoo Answers


How long (average) can someone live without getting a wink of sleep, how long until they die.

Is too much sleep be bad for you? | Daily Mail Online


Here, we ask can too much sleep be bad for your body. ... My record is 18 hours, though I don't usually sleep that long. ..... 'I'm the laziest person in bed': Amy Schumer discusses sex life with Ben Hanisch... and she won't talk about having kids ...

How long can a person go without a lot of sleep? | BabyCenter


Most of us need seven to nine hours of sleep each night, though that requirement varies among individuals and even cultures. In my practice, I've met people ...

How long can a human being go without sleep? - Quora


After 2-3 days you will start to hallucinate; after 5 days serious mental effects, and apparently you can die after ~14 days (although I don't know references for ...

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How long can you go without sleep? - Expert Articles - Sleepio


What's the longest you have gone without sleep? Like breathing, sleep is a fundamental human requirement. It has even been said that one could survive for  ...

How long can you go without sleep for Days? - Everyday Health


Feb 22, 2016 ... In extreme circumstances, sleep deprivation can ultimately lead to death. ... “The person experiencing a microsleep falls asleep regardless of ...

Michael Jackson: How Long Can You Survive Without Sleep?


Jun 22, 2013 ... The testimony raises questions about how long a person can survive without ... " There's no evidence that REM sleep deprivation by itself will kill ...