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Sleep Deprivation Current Events | Sleep Deprivation News | 8

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Length of deprivation in infants affects intellectual development for years
Following the fall of the Ceauchescu regime in Romania, the world became aware of the dreadful plight of children who had been raised in profound deprivation in institutions.   view more (2006-05-17)

Sleepy fruit flies provide clues to learning and memory
Researchers at the University of Pennsylvania School of Medicine have discovered that a brain region previously known for its role in learning and memory also serves as the location of sleep regulation in fruit flies.   view more (2006-06-16)

A similarity in the meaning of sleep quality between insomniacs, normal sleepers
Both insomnia patients and normal sleepers define sleep quality by tiredness upon waking and throughout the day, feeling rested and restored upon waking, and the number of awakenings they experienced in the night. Further, people with insomnia have more requirements for judging sleep to be of good quality, according to a study published in the... view more... (2008-03-03)

Lack of sleep erodes junior doctors' confidence in their judgement
Lack of sleep erodes junior doctors' confidence in their judgements, but not their ability to recognise that they might be wrong, finds research in the Postgraduate Medical Journal. The study involved 26 junior doctors from two hospitals in the UK. Fifteen were senior house officers (SHOs) with around five years' experience since qualifying; the... view more... (2002-01-23)

Journal Sleep: OSA increasingly associated with cardiovascular disease
Cardiovascular disease can pose a threat to both men and women. While a diet rich in fat and high in cholesterol as well as lack of exercise can contribute to cardiovascular disease, a study published in the March 1st issue of the journal SLEEP finds that people with obstructive sleep apnea (OSA) are at an increased risk of having cardiovascular... view more... (2007-03-01)

'Night owls' report more insomnia-related symptoms
Those persons who are labeled a "night owl" report more pathological symptoms related to insomnia, despite many having the opportunity to compensate for their nocturnal sleeplessness by extending their time in bed and being able to gain more total sleep time, according to a study published in the April 15th issue of the Journal of... view more... (2007-04-16)

Anxiety linked to sleep disturbances
People who suffer from anxiety from stressful life situations may be more likely to experience sleep disturbances for at least the first six months after the event.   view more (2007-11-01)

Mom's mood, baby's sleep: what's the connection?
If there's one thing that everyone knows about newborn babies, it's that they don't sleep through the night, and neither do their parents.   view more (2008-09-02)

Study Shows new drug helps elderly with insomnia
The drug eszopiclone, marketed as Lunesta, significantly improved sleep in elderly people with chronic insomnia, according to a report by W. Vaughn McCall, M.D., M.S., and six colleagues.   view more (2006-07-25)

Sleep quantity affects morning testosterone levels in older men
The testosterone levels of healthy men decline as they get older. As sleep quality and quantity typically decrease with age, objectively measured differences in the amount of sleep a healthy older man gets can affect his level of testosterone in the morning.   view more (2007-04-02)

Stable marriage is linked with better sleep in women
Being stably married or gaining a partner is associated with better sleep in women than being unmarried or losing a partner.   view more (2009-06-10)

Bad news for insomniacs: 'hunger hormones' affected by poor sleep
Insomnia has long been associated with poor health, including weight gain and even obesity. Now researchers at UCLA have found out why.   view more (2009-03-26)

Study reveals worrying survival gap between rich and poor after heart surgery
People from the most deprived areas of England have a far higher risk of death after cardiac surgery than people from the least deprived areas, finds a large study published on bmj.com today.   view more (2009-04-03)

Phase of clock gene expression in human leukocytes correlates with habitual sleep timing
The phase of clock gene expression in leukocytes, assessed in the absence of the masking effects of light-dark and sleep-wake cycles, correlates with habitual sleep timing, according to a study published in the May 1 issue of the journal SLEEP.   view more (2008-05-01)

Study finds regular daily exercise does not increase total sleep time
According to a research abstract that will be presented on Monday, June 8 at SLEEP 2009, the 23rd Annual Meeting of the Associated Professional Sleep Societies, days with increased activity were followed by nights with lower total sleep time (TST), while nights with lower TST were followed by increased activities during the next day.   view more (2009-06-08)

Study: Length of children's sleep duration varies; can influence their weight, behavior
The duration of a child's sleep can vary, depending on the time of day, week and year. Further, children who don't get enough nightly sleep are more likely to be overweight and have behavioral problems, according to a study published in the January 1 issue of the journal SLEEP.   view more (2008-01-02)

Study Examines Ethnic Differences in Sleep Quality and Blood Pressure
n the United States, African Americans have higher blood pressure and are at greater risk of hypertension than whites. In addition, African Americans report poorer sleep quality and exhibit a smaller nighttime decrease in blood pressure than whites, a phenomenon called blood pressure "dipping."   view more (2007-10-30)

A pill-free route to better sleep for elderly
Elderly people suffering from insomnia may be better advised to seek help from cognitive behavioural therapy than sleeping pills, according to research published by Oxford and Bristol on Monday, 19 January 2004. The team systematically examined scientific evidence to assess the effectiveness of cognitive behavioural treatments for insomnia for the... view more... (2004-01-15)

Children's sleep problems can lead to school problems
It is obvious that young children who have difficulties sleeping are likely to have problems in school. A new study shows that African-American children and children from lower socioeconomic backgrounds fare worse than their counterparts when their sleep is disrupted.   view more (2007-02-07)

Short, long sleep duration associated with increased mortality
A study published in the December 1 issue of the journal SLEEP is the first to show that both a decrease and an increase in sleep duration are associated with an elevated risk of mortality by cardiovascular and non-cardiovascular means, respectively.   view more (2007-12-03)
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