Sleep News and Research

Latest Sleep News and Research

Why sleeping with the TV on could cause weight gain

Exposure to artificial light at night while sleeping may be a risk factor for weight gain and the development of obesity, say researchers.

11 Jun 2019

Study emphasizes the need for personalized dietary plans, as not even twins show the same responses

Researchers have found that many widely accepted dietary guidelines are not suitable for everyone, with even twins responding differently to the same foods.

11 Jun 2019

Exposure to artificial light at bedtime linked with weight gain in women

Sleeping with a television or light on in the room may be a risk factor for gaining weight or developing obesity, according to scientists at the National Institutes of Health.

11 Jun 2019

Unhealthy gut microbiome may make breast cancers more aggressive finds study

A new study from the researchers at the University of Virginia Cancer Center connects an unhealthy gut microbiome with breast cancer that can become invasive and spread to other organs faster. The results of the study were published in the latest issue of the journal Cancer Research.

10 Jun 2019

CBT for insomnia delivered via telemedicine is as effective as face-to-face delivery

Preliminary findings from two analyses of an ongoing study suggest that cognitive behavioral therapy for insomnia delivered by telemedicine is as effective as face-to-face delivery.

10 Jun 2019

Poor sleep linked to a lack of essential vitamins and minerals

A new study suggests that sleep quality may be linked to a lack of essential vitamins in the diet, with the strongest association being seen in women.

10 Jun 2019

Doctors urged to prescribe woodland walks for mental health problems

The Woodland Trust says the Japanese practice of “forest bathing” should be prescribed by doctors to tackle stress and other mental health problems.

10 Jun 2019

Research shows possibility to shift the circadian rhythm of 'night owls'

A simple tweak to the sleeping patterns of 'night owls' - people with extreme late sleeping and waking habits - could lead to significant improvements in sleep/wake timings, improved performance in the mornings, better eating habits and a decrease in depression and stress.

10 Jun 2019

Study suggests link between insufficient sleep and mental health symptoms in collegiate students

Preliminary results from a new study suggest that there is a dose-response relationship between insufficient sleep and mental health symptoms in collegiate students, including varsity athletes.

10 Jun 2019

Study finds high rates of small intestinal bacterial overgrowth in patients with restless legs syndrome

Small intestine bacterial overgrowth may be more prevalent among patients with restless legs syndrome (RLS), according to preliminary findings from a small, new study.

10 Jun 2019

Nurses potentially suffer from sleep deprivation and common sleep disorders

According to preliminary results of a new study, there is a high prevalence of insufficient sleep and symptoms of common sleep disorders among medical center nurses.

10 Jun 2019

Study shows connection between poor sleep and poor nutrition

Many Americans get less than the recommended amount of sleep, and many do not consume the recommended amounts of important vitamins and minerals. A new study suggests the two factors may be connected.

10 Jun 2019

Study demonstrates how teenage students benefit from delayed school start times

Preliminary findings from a new study of middle school and high school students suggest that they got more sleep and were less likely to feel too sleepy to do homework after their district changed to later school start times.

10 Jun 2019

Web-based caffeine optimization tool designs effective strategies to maximize alertness

A web-based caffeine optimization tool successfully designs effective strategies to maximize alertness while avoiding excessive caffeine consumption, according to preliminary results from a new study.

8 Jun 2019

Sleep disturbances linked to mental health problems among survivors of natural disaster

Preliminary results from a new study suggest that sleep disturbances are associated with mental health problems among survivors of a natural disaster even two years after the event.

8 Jun 2019

Sleep-disordered breathing severity associated with epigenetic age acceleration

Increasing severity of sleep-disordered breathing and sleep disruption are associated with epigenetic age acceleration, according to preliminary results of a new study.

8 Jun 2019

E-cigarette vaping with nicotine appears to impair mucus clearance

E-cigarette vaping with nicotine appears to hamper mucus clearance from the airways, according to new research published online in the American Thoracic Society's American Journal of Respiratory and Critical Care Medicine.

7 Jun 2019

Researchers study molecular mechanism of interplay of clock proteins for circadian oscillation

Organisms on this planet, including human beings, exhibit a biological rhythm that repeats about every 24 h to adapt to the daily environmental alteration caused by the rotation of the earth.

7 Jun 2019

Keeping kids healthy and sane in a digital world

Smartphones, tablets and video consoles can be addictive. They interfere with sleep. They draw kids into an alternate universe, often distracting them from more productive — and healthier — real-world activities. And they are linked to anxiety and depression, learning disabilities and obesity.

6 Jun 2019

Irregular sleep patterns associated with metabolic abnormalities

A new study has found that not sticking to a regular bedtime and wakeup schedule--and getting different amounts of sleep each night--can put a person at higher risk for obesity, high cholesterol, hypertension, high blood sugar and other metabolic disorders.

6 Jun 2019