Sleep deprivation negatively affects split-second decision making, study shows
Sleep deprivation adversely affects automatic, accurate responses and can lead to potentially devastating errors, a finding of particular concern among firefighters, police officers, soldiers and...
View ArticleAn end to sleep problems? Researchers discover enzyme behind effects of sleep...
There is hope for those who miss one night too many or whose children keep them up at night. The unwelcome effects of a bad night's sleep - forgetfulness, impaired mental performance - can be dealt...
View ArticleInstitute of Medicine recommends stricter resident duty hour regulations to...
At the request of the House Committee on Energy and Commerce as part of an investigation into preventable medical errors, the Institute of Medicine (IOM) has issued a report recommending further...
View ArticleA midday nap markedly boosts the brain's learning capacity
If you see a student dozing in the library or a co-worker catching 40 winks in her cubicle, don't roll your eyes. New research from the University of California, Berkeley, shows that an hour's nap can...
View ArticlePrevent sleep deprivation this daylight saving time (w/ Video)
Whether you work an eight-hour shift or around the clock, chances are you are not getting the sleep you need. Dr. Aparajitha Verma, medical director of the Sleep Disorders Center at the Methodist...
View ArticleGetting extra sleep improves the athletic performance of collegiate football...
Getting extra sleep over an extended period of time improves athletic performance, alertness and mood, according to a research abstract that will be presented Tuesday, June 8, 2010, in San Antonio,...
View ArticleHigh-school seniors with excessive daytime sleepiness have an increased risk...
High school seniors with excessive daytime sleepiness have an elevated risk for depression, suggests a research abstract that will be presented Wednesday, June 9, 2010, in San Antonio, Texas, at SLEEP...
View ArticleBiologists identify genes regulating sleeping and feeding
In the quest to better understand how the brain chooses between competing behaviors necessary for survival, scientists at the University of Massachusetts Medical School and New York University have...
View ArticleREM sleep deprivation plays a role in chronic migraine
Reporting at the American Headache Society's 52nd Annual Scientific Meeting in Los Angeles this week, new research shows that sleep deprivation leads to changes in the levels of key proteins that...
View ArticleExposure to early evening sunlight in spring creates teenage night owls
In the spring, later sunset and extended daylight exposure delay bedtimes in teenagers, according to researchers at Rensselaer Polytechnic Institute's Lighting Research Center (LRC).
View ArticleMigrating birds can't control themselves
During the Spring and Fall migratory seasons, sparrows become significantly less capable of resisting temptation. Researchers writing in the open access journal BMC Neuroscience investigated impulse...
View ArticleExhausted? Feeling really tired can threaten your health
For many of us, exhaustion is a fact of life. But for the rich and famous, it seems acute weariness can be so debilitating that it requires hospitalization and, in the case of Chicago Symphony...
View ArticleWhy does lack of sleep affect us differently? Study hints it may be in our genes
Ever wonder why some people breeze along on four hours of sleep when others can barely function? It may be in our genes, according to new research and an accompanying editorial published in the October...
View ArticleMaking sure your children get the proper amount of sleep leads to better...
We all know that pulling all-nighters, being overly caffeinated and overly stimulated have become a part of college life, but the reality is that even school-age children are dealing with these...
View ArticleExtraverts are more vulnerable to effects of sleep deprivation after social...
A study in the Nov. 1 issue of the journal Sleep found that vulnerability to sleep deprivation is influenced by the interaction between waking social activity and individual personality traits.
View ArticleSpecific changes in the brain associated with sleep deprivation described in...
November 3, 2010Researchers at the Allen Institute for Brain Science and SRI International have published the most systematic study to date of the effects of sleep deprivation on gene expression in...
View ArticlePoor sleep quality increases inflammation, study finds
People who sleep poorly or do not get enough sleep have higher levels of inflammation, a risk factor for heart disease and stroke, researchers have found.
View ArticleThe impact of sleep deprivation in children
We all know kids, especially, need a good night's sleep in order to thrive. After studying thousands of children, psychologist Mona El-Sheikh, a professor of child development, says children who don't...
View ArticleLet's not sleep on it: Sleep deprivation eliminates fear generalization
We commonly think of sleep as a healing process that melts away the stresses of the day, preparing us to deal with new challenges. Research has also shown that sleep plays a crucial role in the...
View ArticleSanta Claus risks health by flying all night, sleep experts warn
Every year Santa Claus and his team of elves and reindeers stay awake for days and nights so he can deliver presents to children all over the world for Christmas but he could be putting his and their...
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