If you don't snooze, do you lose? Wake-sleep patterns affect brain synapses
An ongoing lack of sleep during adolescence could lead to more than dragging, foggy teens, a University of Wisconsin-Madison study suggests.
Neuroscience
Oct 09, 2011 |
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Sleep loss precedes Alzheimer's symptoms
Sleep is disrupted in people who likely have early Alzheimer's disease but do not yet have the memory loss or other cognitive problems characteristic of full-blown disease, researchers at Washington University School of Medicine ...
Alzheimer's disease & dementia
Mar 11, 2013 |
4.9 / 5 (7) |
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The longer you're awake, the slower you get
Anyone that has ever had trouble sleeping can attest to the difficulties at work the following day. Experts recommend eight hours of sleep per night for ideal health and productivity, but what if five to six hours of sleep ...
Neuroscience
Jul 27, 2012 |
5 / 5 (5) |
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Chronic exposure to light at night causes depression, learning issues, research shows
For most of history, humans rose with the sun and slept when it set. Enter Thomas Edison, and with a flick of a switch, night became day, enabling us to work, play and post cat and kid photos on Facebook into the wee hours.
Medical research
Nov 14, 2012 |
3.8 / 5 (5) |
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Less sleep leads to more eating, more weight gain, research says
Sleeping just five hours a night over a workweek and having unlimited access to food caused participants in a new study led by the University of Colorado Boulder to gain nearly two pounds of weight.
Health
Mar 11, 2013 |
3.7 / 5 (3) |
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Adequate sleep helps weight loss
Adequate sleep is an important part of a weight loss plan and should be added to the recommended mix of diet and exercise, states a commentary in CMAJ (Canadian Medical Association Journal).
Overweight and Obesity
Sep 17, 2012 |
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Lack of sleep affects bone health and bone marrow activity
Scientists at the Medical College of Wisconsin, in a team led by Carol Everson, Ph.D., professor of neurology, cell biology, neurobiology and anatomy, have discovered abnormalities in bone and bone marrow in rats undergoing ...
Medical research
Sep 18, 2012 |
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Study finds homeschool students sleep better: Research supports later start times for high school
(Medical Xpress)—In the first study of its kind, researchers have determined that teens who are homeschooled benefit from healthier sleep habits than those who go to most private and public schools. The findings provide ...
Health
Mar 07, 2013 |
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Lack of sleep may increase calorie consumption
If you don't get enough sleep, you may also eat too much — and thus be more likely to become obese.
Health
Mar 14, 2012 |
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Don't lose sleep over weight, scientists say
A lack of sleep could make you fat, scientists said on Thursday.
Health
May 10, 2012 |
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Lack of sleep found to be a new risk factor for aggressive breast cancers
Lack of sleep is linked to more aggressive breast cancers, according to new findings published in the August issue of Breast Cancer Research and Treatment by physician-scientists from University Hospitals Case Medical Center's ...
Cancer
Aug 27, 2012 |
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Sleepwalkers sometimes remember what they've done
Three myths about sleepwalking – sleepwalkers have no memory of their actions, sleepwalkers' behaviour is without motivation, and sleepwalking has no daytime impact – are dispelled in a recent study led by Antonio Zadra ...
Neuroscience
Mar 14, 2013 |
5 / 5 (1) |
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Sleep deprivation in doctors
Sleep deprivation is an issue that affects practising physicians and not only medical residents, and we need to establish standards for maximum work and minimum uninterrupted sleep to ensure patient safety, states an editorial ...
Health
May 24, 2011 |
4 / 5 (1) |
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Teen sleep deprivation related to weight gain
Sleeping less than 8 hours a night may be linked to weight gain in teens, shows a new study presented at CHEST 2011, the 77th annual meeting of the American College of Chest Physicians (ACCP). Furthermore, obesity was linked ...
Health
Oct 24, 2011 |
4 / 5 (1) |
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Spring forward with 10 sleep tips
Daylight savings time is March 10 – that's when clocks "spring forward" at 2 a.m. and you lose an hour of sleep. Most Americans are already sleep-deprived, which can impact your mood and performance in the workplace and ...
Health
Mar 06, 2013 |
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