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Lack of sleep could be more dangerous for women than men
Women who get less than the recommended eight hours sleep a night are at higher risk of heart disease and heart-related problems than men with the same sleeping patterns.    view more (2009-07-02)

Restless nights put older adults at risk for depression recurrence
Nearly 60 percent of the nation's elderly have trouble sleeping, whether it's a lot of tossing and turning or outright bouts of insomnia. While for most people sleeplessness can be annoying at best or unhealthy at worst, for elderly individuals who have suffered from depression in the past, poor sleep may be the first sign that a new bout of... view more... (2008-09-30)

Study links ADHD with sleep problems in adolescents
A study in the May 1 issue of the journal SLEEP shows that adolescents with a childhood diagnosis of Attention Deficit/Hyperactivity Disorder (ADHD) are more likely to have current and lifetime sleep problems and disorders, regardless of the severity of current ADHD symptoms.   view more (2009-05-01)

Childhood sleep problems persisting through adolescence may affect cognitive abilities
A study in the March 1 issue of the journal SLEEP suggests that it is the rate of change in sleep problems across development, rather than the initial level of sleep problems, that may affect cognitive abilities in late adolescence.   view more (2009-03-02)

Daytime impairments in older men with obstructive sleep apnea are related to total sleep time
A study in the Feb. 1 issue of the journal SLEEP shows that daytime functional impairments in older men with obstructive sleep apnea (OSA) are largely explained by total sleep time rather than OSA severity.   view more (2009-02-02)

Evening chronotype in high school students is linked with lower college GPA
Students who consider themselves to be evening types (that is someone who feels more alert and does their best work later in the day) have poorer sleep hygiene scores than morning and intermediate types.   view more (2009-06-09)

Obstructive sleep apnea prevalent in nonobese patients
There is a high probability of obstructive sleep apnea (OSA) in non-obese, middle-aged patients.   view more (2009-06-09)

Normal sleep linked to successful aging
A research abstract that will be presented on Wednesday at SLEEP 2008, the 22nd Annual Meeting of the Associated Professional Sleep Societies (APSS), finds a link between normal sleep and healthy aging.   view more (2008-06-11)

Less sleep, more TV leads to overweight infants and toddlers
Infants and toddlers who sleep less than 12 hours a day are twice as likely to become overweight by age 3 than children who sleep longer.   view more (2008-04-08)

Patients treated for OSA at an AASM accredited sleep center more likely to adhere to CPAP
Obstructive sleep apnea (OSA) is a major public health problem that, if untreated, can be deadly. Despite the proven reliability of continuous positive airway pressure (CPAP) in treating OSA, resistance and intolerance to CPAP poses limitations to its use.   view more (2007-06-12)

1 sleepless night increases dopamine in the human brain
Just one night without sleep can increase the amount of the chemical dopamine in the human brain, according to new imaging research in the August 20 issue of The Journal of Neuroscience.   view more (2008-08-20)

Melatonin is an effective treatment for sleep problems in children with autism
A study in the April 15 issue of the Journal of Clinical Sleep Medicine determined that over-the-counter melatonin medication can shorted the length of time it takes for children with autistic spectrum disorder (ASD), Fragile X Syndrome (FXS), or both to fall asleep at the beginning of the night.   view more (2009-04-15)

Too much or too little sleep increases diabetes risk
Men who sleep too much or too little are at an increased risk of developing Type 2 diabetes, according to a study by the New England Research Institutes in collaboration with Yale School of Medicine researchers.   view more (2006-03-27)

Poor sleep in children may have prenatal origins
A study in the Aug.1 issue of the journal SLEEP found that alcohol consumption during pregnancy and small body size at birth predict poorer sleep and higher risk of sleep disturbances in 8-year-old children born at term.   view more (2009-08-03)

Fluid displacement from legs to neck can lead to obstructive sleep apnea
When a person lies down, a small amount of fluid displaced from the legs to the base of the neck can narrow soft tissue around the throat and increase airflow resistance in the pharynx by more than 100 percent, predisposing the person to obstructive sleep apnea.   view more (2006-12-18)

Feeling tired? You may be less likely to get hurt, MU researcher says
Sleepiness and sleep deprivation have long been associated with an increased risk of injury. However, the results of a recent study by a University of Missouri-Columbia researcher suggest that this commonly accepted theory might not be true.   view more (2007-01-05)

Individual differences in a clock gene predict decline of performance during sleep deprivation
People are known to differ markedly in their response to sleep deprivation, but the biological underpinnings of these differences have remained difficult to identify.   view more (2007-03-09)

Sleep helps reduce errors in memory, MSU research suggests
Sleep may reduce mistakes in memory, according to a first-of-its-kind study led by a cognitive neuroscientist at Michigan State University.   view more (2009-09-11)

Sleep Disorders Can Impair Children's IQs As Much As Lead Exposure
Three decades ago, medical investigators began sounding the alarm about how lead exposure causes IQ deficits in children. Today, researchers at the University of Virginia Health System say children with sleep disorders can face similar risks of intellectual impairment.   view more (2007-03-14)

SIDS link: Low blood pressure in preterm infants
Scientists from Monash University, Melbourne have shown that infants born prematurely have lower blood pressure during sleep in the first six months of life, compared to healthy, full-term infants.   view more (2008-12-08)
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