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UrduOtherwise healthy adults with chronically limited sleep showed abnormal heart rate patterns in a new study published in the American Journal of Physiology-Heart and Circulatory Physiology. The study was chosen as an APSselect article for October.
Tag: Sleep
DOD Funds $4.3-million Initiative to Improve Sleep, Clearance of the Brain
The U.S. Department of Defense is funding the first human trial of a device to speed up and enhance the natural system of brain cleansing that occurs when we sleep.
A good night’s sleep may mitigate infant obesity risks
Scientists have long suggested that getting enough sleep at night is vital to staying healthy.
Intense workouts before bedtime won’t guarantee a good night’s rest, new research shows
Exercise is often associated positively with a good night’s sleep.
Working from home and can’t sleep? WVU neuroscientist says your circadian rhythms are to blame
Disruptions to the circadian rhythms that regulate the sleep-wake cycle may especially affect people working from home, according to WVU researcher Randy Nelson.
New research shows that brighter days make for better nights
A new study finds that more access to daylight at home improves circadian alignment, sleep and mental health in healthy adults.
Could a Novel Light Therapy Help People With Alzheimers?
Recently, the National Institutes of Health (NIH) awarded researchers at the Icahn School of Medicine at Mount Sinai a five-year grant to out whether exposing patients to a combination of light therapies will slow Alzheimer’s debilitating effects.
Spending time outside and getting quality sleep may promote wellbeing during COVID-19 restrictions
For many individuals, restrictions implemented during the COVID-19 pandemic dramatically altered daily routines and limited time spent outdoors. In a study published in the Journal of Sleep Research that included 7,517 adults from many countries who were surveyed during the 2020 COVID-19…
Help ward off dementia, step by step
To mark Dementia Action Week and World Alzheimer’s Day, researchers at the University of South Australia are sharing their latest insights about dementia in a new podcast series, Re-imagining Ageing.
Meeting sleep recommendations could lead to smarter snacking
Missing out on the recommended seven or more hours of sleep per night could lead to more opportunities to make poorer snacking choices than those made by people who meet shut-eye guidelines, a new study suggests.
New video explains the science behind sleepy teens
A new video developed by the American Academy of Sleep Medicine offers tips to help sleep-deprived teenagers get healthy sleep on a regular basis.
Men may sleep worse on nights during the first half of the lunar cycle
Men’s sleep may be more powerfully influenced by the lunar cycle than women’s, according to a new study from Uppsala University, now published in the journal Science of the Total Environment.
Balance between sleep and exercise may be key to help osteoarthritis patients manage pain
Researchers at Michigan Medicine are creating a hybrid sleep-exercise intervention to mitigate osteoarthritis-related pain.
American Academy of Sleep Medicine organizes second annual Student Sleep Health Week
As many students return to classrooms for the first time in more than a year, the American Academy of Sleep Medicine encourages students, families, and teachers to recognize that sleep is essential for health and learning. To highlight the importance of healthy sleep for students, the AASM is organizing the second annual Student Sleep Health Week, Sept. 12-18, 2021.
Study suggests need to screen older adults for mental health symptoms as pandemic continues
One in five older adults report worse mental health due to the pandemic, but the percentages were higher among certain groups, suggesting a need for targeted screening and follow-up.
How to Sleep to Ensure Good Health – The Excellence Center for Sleep Disorders (Nidra Vej Center) Has the Answers
Thailand’s first Excellence Center for Sleep Disorders (Nidra Vej Center), King Chulalongkorn Memorial Hospital can solve sleep disorders that impair the quality of your life and health.
“Springing forward” affects early birds less than night owls, study finds
Every spring, the Daylight Saving Time shift robs people of an hour of sleep – and a new study shows that DNA plays a role in how much the time change affects individuals. People whose genetic profile makes them more likely to be “early birds” can adjust to the time change in a few days. But those who tend to be “night owls” could take more than a week to get back on track.
Research Shows Insufficient or Poor-Quality Sleep Can Be an Important Factor Between Stress, Diet
While a good night’s sleep won’t cure everything, it helps more than you might think.
Kids’ sleep: check in before you switch off
The struggle to get your child to go to sleep and stay asleep is something most parents can relate to. Once the bedtime battle is over and the kids have finally nodded off, many parents tune out as well.
But University of South Australia researcher Professor Kurt Lushington is calling for parents to check on their small snoozers before switching off.
Arlington, Va., Named ‘Fittest City’ in 2021 American Fitness Index Ranking of Top 100
CSM and the Anthem Foundation release the 2021 American Fitness Index, ranking America’s 100 largest cities on health behaviors, chronic disease and community infrastructure indicators. Arlington, Va. earned the title of “America’s Fittest City.” Minneapolis, Minnesota; Seattle, Washington; Denver, Colorado; Madison, Wisconsin; Washington, D.C.; St. Paul, Minnesota; Irvine, California; Portland, Oregon; and Atlanta, Georgia; round out the top 10 fittest cities.
ACSM / Anthem American Fitness Index to Reveal 2021 Fittest City
For more than a decade, the evidence-based ACSM / Anthem American Fitness Index has recognized the critical role physical activity and city infrastructure play in a city’s overall health and fitness. ACSM and the Anthem Foundation will release the 2021 Fitness Index rankings at 7 a.m. EDT on July 13.
Sleep-deprived individuals less forthcoming with information about criminal history
It is common for investigators to interview suspects or witnesses who’ve had little sleep. While unavoidable in some cases, a new Iowa State University study found sleep disruption or deprivation may limit the amount of information provided during an interview.
Insomnia Awareness Night to shed light on impact of sleeplessness
The American Academy of Sleep Medicine and the Society of Behavioral Sleep Medicine are working to raise awareness of one of the most common sleep problems with Insomnia Awareness Night on June 22, 2021.
Listening to Music Near Bedtime Could Lure Sleep-Disrupting ‘Earworms’
New research published in the journal Psychological Science, however, reveals that earworms can sometimes interject themselves into our dreams, where they can negatively impact our quality of sleep.
Is it more than a snore? Recognizing sleep apnea warning signs
New research from the American Academy of Sleep Medicine (AASM), shows nearly 70% of Americans who sleep with a bed partner report that their partner snores while sleeping. Since snoring can be an indicator of sleep apnea, the AASM is asking Americans to consider, “Is it more than a snore?”
Study: Don’t count on caffeine to fight sleep deprivation
Sleep scientists assessed how effective caffeine was in counteracting the negative effects of sleep deprivation on cognition.
Weight cycling linked to increased sleep problems in women
Women with a history of weight cycling – losing and regaining 10 pounds or more, even once – have increased rates of insomnia and other sleep problems, reports a study in The Journal of Cardiovascular Nursing, official journal of the Preventive Cardiovascular Nurses Association. The journal is published in the Lippincott portfolio by Wolters Kluwer.
Children’s sleep and adenotonsillectomy
While a pint-sized snorer may seem adorable, studies shows that children with sleep disordered breathing are likely to show aggressive and hyperactive behaviours during the day. The recommended treatment is an adenotonsillectomy – not only to fix the snore, but also the behaviour. Now, new research from the University of South Australia, shows that while surgery can cure a child’s snoring it doesn’t change their behaviour, despite common misconceptions by parents and doctors alike.
Treating Sleep Disorders is Safe and Effective
According to a recent survey by the American Academy of Sleep Medicine (AASM), Americans are losing sleep due to the pandemic but not pursuing help at a sleep center. That is why the AASM is educating the public about how visiting a sleep center is safe and effective.
Online learning doesn’t improve student sleep habits, research suggests
New research from Simon Fraser University suggests that students learning remotely become night owls but do not sleep more despite the time saved commuting, working or attending social events.
Get Off the Couch! Replacing Sedentary Time with Physical Activity or Sleep Improves Heart Health
National and international guidelines recommend replacing the amount of time spent being sedentary with physical activity to improve health. This message is especially important in the face of COVID-19, as overall sedentary behaviors have increased substantially. In fact, research suggests…
More sleep or more exercise: the best time trade-offs for children’s health
More sleep could offset children’s excess indulgence over the school holidays as new research from the University of South Australia shows that the same decline in body mass index may be achieved by either extra sleep or extra exercise.
The Medical Minute: How sleep affects your overall health
Most people know a good night’s sleep helps them feel refreshed and invigorated. But fewer realize how vital sleep is to their overall health and well-being.
Americans continue struggling for a good night’s sleep during the pandemic
The coronavirus pandemic continues to have a negative impact on our sleep, according to new findings from the American Academy of Sleep Medicine.
How Did 500 Species of a Fish Form in a Lake? Dramatically Different Body Clocks
Despite the dramatic difference between day and nightlife, how fish exploit different times of day has not been studied systematically. Scientists explored alterations in the circadian timing of activity and the duration of rest-wake cycles in Lake Malawi’s cichlids and identified the first single nocturnal species. Timing and duration of rest and activity varies dramatically, and continuously, between populations of Lake Malawi cichlids, providing a system for exploring the molecular and neural basis underlying variation in nocturnal activity.
Sleep disturbances may contribute to weight gain in menopause
Addressing sleep symptoms during menopause may reduce susceptibility to weight gain, according to a small study presented virtually at ENDO 2021, the Endocrine Society’s annual meeting.
Night owls with gestational diabetes may face higher risk of pregnancy complications
Among women who develop diabetes during pregnancy, night owls have a higher risk of complications for mother and baby than early birds do, according to a study whose results will be presented at ENDO 2021, the Endocrine Society’s annual meeting.
Spring forward your clock, but don’t fall back on your sleep
Daylight saving time is one week away, and as many look forward to the longer and warmer days that accompany this time change, losing an hour of sleep can have you feeling out of sorts. An expert with The University of Texas Health Science Center at Houston (UTHealth) shares why it’s important to prepare our bodies for the time change.
Spring forward: What are the health impacts of time change?
Daylight Savings Time starts this Sunday, March 14th – a routine that results in adjustment not only to our watches but also to our internal clocks. This change in sleep schedules can cause a disruption to our overall health. How…
Brain sensor offers Alzheimer’s answers
Scientists have found an explanation for why Alzheimer’s drugs have limited effectiveness and why patients get much worse after going off of them.
Exercise Improves Blood Vessel Dysfunction Caused by Lack of Sleep
Article title: Regular aerobic exercise counteracts endothelial vasomotor dysfunction associated with insufficient sleep Authors: Kelly A. Stockelman, Anthony R. Bain, Caitlin A. Dow, Kyle J. Diehl, Jared J. Greiner, Brian L. Stauffer, Christopher A. DeSouza From the authors: “Regular aerobic…
Sleep is vital to associating emotion with memory, according to U-M study
When you slip into sleep, it’s easy to imagine that your brain shuts down, but University of Michigan research suggests that groups of neurons activated during prior learning keep humming, tattooing memories into your brain.
Good sleep is just what doctor ordered
In a study released Feb. 22 in JAMA Internal Medicine researchers found that six 20-minute telephone calls over eight weeks coaching participants on how to get better sleep improved their sleep, pain, and daytime function. The improvements in sleep and daytime function persisted 12 months after treatment. One of the lead investigators who has been researching age and sleeping for 40 years offers great tips on getting better sleep. Just because you are aging, does NOT mean your sleep needs to get worse.
Irregular sleep schedules connected to bad moods and depression, study shows
Irregular sleep schedules can affect mood and risk of developing symptoms of depression according to a study of first-year medical residents that used Fitbits and smartphones.
How we sleep and experience psychological symptoms during pandemic
During the first confinement (18 March to 10 May 2020), people who reported worse sleep quality during a night also reported an increase in negative mood, psychotic-type like experiences and somatic complaints on the next day.
Missing the mark with melatonin: Finding the best treatment for insomnia
Stressful days and sleepless nights leave many people searching for a quick solution to their sleep troubles – is melatonin the answer? As the coronavirus pandemic enters its second year, stress and anxiety are leaving many American adults struggling to…
Sleep keeps teens on track for good mental health
As families settle back into a new school year, sleep experts at the University of South Australia are reminding parents about the importance of teenagers getting enough sleep, cautioning them that insufficient sleep can negatively affect their mental health.
Young Athletes Need their Sleep to Achieve Top Performance
DETROIT (February 9, 2021) – As Michigan high school student athletes get back to sports competition this week, most are not getting the sleep they need to perform at their best, said Meeta Singh, M.D., a nationally recognized sleep medicine specialist at Henry Ford Health System. Many young athletes simply don’t focus on getting the sleep they need to recover from training and the energy they expend playing their sport, which ultimately affects performance on game day.
To Sleep or Not to Sleep?
Neuroscience researchers study how fruit flies decide between sleep and other behaviors, like mating, and the factors that influence that decision.
Research News Tip Sheet: Story Ideas from Johns Hopkins Medicine
During the COVID-19 pandemic, Johns Hopkins Medicine Media Relations is focused on disseminating current, accurate and useful information to the public via the media. As part of that effort, we are distributing our “COVID-19 Tip Sheet: Story Ideas from Johns Hopkins” every other Tuesday.