Sleep News and Research

Latest Sleep News and Research

Severe obstructive sleep apnea linked to increased risk of dementia

A new study by Monash University has found that obstructive sleep apnea (OSA) has been linked to an increased risk of dementia.

11 Nov 2020

Study: Sleep loss hijacks the brain's ability to unlearn fear-related memories

Sleep is crucial for consolidating our memories, and sleep deprivation has long been known to interfere with learning and memory.

11 Nov 2020

“Molecular volume knob” in the brain helps with learning, memory

A "molecular volume knob" regulating electrical signals in the brain helps with learning and memory, according to a Dartmouth study.

11 Nov 2020

Surgery studies show progress, opportunity to decrease opioid prescribing

Having surgery means placing complete trust in a team of professionals, and counting on them to fix what's wrong while keeping surgical risks as low as possible.

11 Nov 2020

Loneliness levels highest in the 20s and lowest in the 60s, finds study

Loneliness is a prevalent and serious public health problem impacting health, well-being and longevity. Seeking to develop effective interventions, researchers at University of California San Diego School of Medicine examined the psychological and environmental factors that lead to patterns of loneliness in different age groups.

10 Nov 2020

Research examines changes in physical activity, sitting and sleep during Scotland's COVID lockdown

A new study by researchers at the University of Strathclyde, published as a preprint on the medRxiv* server, examined changes in 24-hour movement behaviors across three designated period blocks: from 1) pre-lockdown (T1) to the 1st UK national lockdown (T2); and 2) first UK national lockdown to initial easing of lockdown (T3).

10 Nov 2020

Strenuous jobs increase the likelihood of having a baby with fetal macrosomia

For the first time, researchers have attributed an understudied adverse fetal outcome to the strenuousness of an expectant mother's job.

10 Nov 2020

Heart rate data from wearable devices helps predict SARS-CoV-2 infection

A team of scientists from the Icahn School of Medicine at Mount Sinai in the United States has developed a digital platform to identify severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection and related symptoms in healthcare personnel.

9 Nov 2020

Melatonin may be a viable treatment option for COVID-19, study suggests

Results from a new Cleveland Clinic-led study suggest that melatonin, a hormone that regulates the sleep-wake cycle and is commonly used as an over-the-counter sleep aid, may be a viable treatment option for COVID-19.

9 Nov 2020

Home-visiting intervention puts Native American infants on a healthier growth trajectory

Lessons on healthy feeding practices delivered to young mothers through a brief home-visiting intervention put Native American infants on a healthier growth trajectory, lowering their risks for obesity, according to a study from researchers at the Johns Hopkins Center for American Indian Health at the Bloomberg School of Public Health.

9 Nov 2020

UMass Lowell researcher to improve workplace health and safety for correctional workers

The U.S. Department of Justice has tapped the expertise of a UMass Lowell researcher to create a program to improve workplace health and safety for the country's 500,000 correctional officers and staff, a population data shows are at high risk for on-the-job injury, stress, obesity and premature death.

9 Nov 2020

Inadequate sleep may significantly affect sports performance of young athletes

Most young athletes don't get enough sleep - and that may significantly affect their sports performance, according to a paper in the November issue of Current Sports Medicine Reports, official journal of the American College of Sports Medicine.

9 Nov 2020

ResMed launches new sleep education campaign

ResMed, a global leader in digital health and connected sleep and respiratory care devices, today announced the launch of a new sleep education campaign, #WakeUpToGoodSleep.

9 Nov 2020

Researchers analyze metrics of cognitive decline in diverse Latinx populations

Alzheimer's disease and related dementias (ADRD) are degenerative brain diseases that affect over 5.8 million people in the U.S. Rates of ADRD are higher among Black and Latinx individuals compared to non-Latinx white individuals.

9 Nov 2020

Delirium common after hospital discharge in critically ill COVID-19 patients

Anesthesiologist and other researchers from Michigan Medicine, Ann Arbor, New York Medical College, Valhalla and Center for Consciousness Science, University of Michigan Medical School, Ann Arbor, have reported a case series of critically ill coronavirus disease 2019 (COVID-19) patients who have developed neuropsychological symptoms after having been discharged from the hospital.

8 Nov 2020

FDA authorizes marketing of new device intended to provide temporary relief from sleep disturbances

Today, the U.S. Food and Drug Administration permitted marketing of a new device intended for the temporary reduction of sleep disturbance related to nightmares in adults 22 years or older who suffer from nightmare disorder or have nightmares from post-traumatic stress disorder (PTSD).

8 Nov 2020

Deciphering heart-brain talk may help unlock the key to cardiovascular disease

The crosstalk of the heart and brain is continuous and deciphering those messages may help researchers unlock the key to cardiovascular disease, says Deeptankar DeMazumder, MD, PhD, assistant professor in the University of Cincinnati College of Medicine.

6 Nov 2020

Mice study finds gene that controls food cravings, desire to exercise

National Institutes of Health researchers have discovered a gene in mice that controls the craving for fatty and sugary foods and the desire to exercise.

5 Nov 2020

Wearing a face mask during strenuous workouts does not hinder breathing

A new University of Saskatchewan study has found that exercise performance and blood and muscle oxygen levels are not affected for healthy individuals wearing a face mask during strenuous workouts.

5 Nov 2020

Cleveland Clinic receives $2.6 million NIA grant to develop automated screening for cognitive decline

Cleveland Clinic has been awarded a $2.6 million grant from the National Institute on Aging to develop and validate two automated tools - a risk calculator to identify patients at high risk of cognitive decline and a screening tool to test for cognitive decline.

5 Nov 2020