Sleep News and Research

Latest Sleep News and Research

Study finds link between low neighborhood walkability and childhood asthma

Children living in neighborhoods that are not conducive to walking are more likely to develop asthma and to continue to have this condition through later childhood, according to a new study published in the Annals of the American Thoracic Society.

5 Jun 2018

Immigrants suffer from more sleep disturbances than non-immigrants

Preliminary data from a recent study show high levels of emotional distress could be causing immigrants to have more sleep disorder symptoms than non-immigrants.

5 Jun 2018

Sleep and yoga intervention shows promising effects on improving sleep health behaviors

Pilot study results indicate that a sleep and yoga intervention has promising effects on improving sleep disturbance, sleep-related impairment, and sleep health behaviors.

5 Jun 2018

Lighting intervention can positively impact sleep, behavior for Alzheimer's patients

A tailored lighting intervention in nursing homes can positively impact sleep, mood and behavior for patients with Alzheimer's disease, according to preliminary findings from a new study.

5 Jun 2018

Study: Shifting to bilevel PAP can save 56% of patients from therapy termination

A new study reveals that shifting patients who are struggling with adherence to positive airway pressure therapy to a more advanced bilevel device in the first 90 days of treatment is an effective tool for achieving adherence in well more than half of such cases.

5 Jun 2018

Study finds link between inflammatory signals in heart muscle cells and atrial fibrillation

Interfering with inflammatory signals produced by heart muscle cells might someday provide novel therapeutic strategies for atrial fibrillation, according to an international team of researchers who have published their findings in the journal Circulation.

5 Jun 2018

Light exposure during sleep acutely impacts measures of insulin resistance

According to preliminary results from a new study, nighttime light exposure during sleep may affect metabolic function. The aim of this study was to test the hypothesis that light exposure at night during sleep adversely impacts metabolic outcomes.

5 Jun 2018

New algorithm may be the key to optimizing alertness with caffeine

According to a recent study, a newly developed algorithm may be the key to optimizing alertness with caffeine.

4 Jun 2018

Sleep problems associated with decreased work productivity

Preliminary results from a new study suggest that several sleep-related symptoms are associated with decreased work productivity.

4 Jun 2018

Childhood cancer survivors have increased odds for sleep problems as adults

Preliminary results from a study of childhood cancer survivors show that they are more likely to experience sleep problems and daytime sleepiness as adults, and those who report poor sleep have a greater likelihood of persistent or worsened emotional distress.

4 Jun 2018

Greater screen time linked to insomnia, depressive symptoms among adolescents

Preliminary results from a new study indicate that greater amounts of daily screen time are associated with more insomnia symptoms and shorter sleep duration among adolescents.

4 Jun 2018

Short and long sleep durations associated with increased excess heart age

Preliminary results from a new study show that excess heart age appeared to be lowest among adults who reported sleeping seven hours per 24-hour period.

4 Jun 2018

Sleep paralysis, hallucinations found to be widespread in student athletes

Pilot data from a recent study suggest that sleep paralysis and dream-like hallucinations as you are falling asleep or waking up are widespread in student athletes and are independently associated with symptoms of depression.

4 Jun 2018

Short sleep linked to increased odds of hospital readmission for acute coronary syndrome patients

Pilot data from a recent study suggest that patients with short sleep have over two times the odds of readmission than those with sufficient sleep duration during the month following acute coronary syndrome evaluation.

4 Jun 2018

MicroRNAs may hold key to predict how someone is affected by sleep loss

The key to predicting how someone is affected by sleep loss may be found in microRNAs, according to a new study from researchers at the Perelman School of Medicine at the University of Pennsylvania.

4 Jun 2018

Poor sleep linked to junk food cravings, nighttime snacking, obesity, and diabetes

Nighttime snacking and junk food cravings may contribute to unhealthy eating behaviors and represent a potential link between poor sleep and obesity, according to a study by University of Arizona Health Sciences sleep researchers.

1 Jun 2018

New autism screening app appears to be caregiver-friendly and reliable

A study of an iPhone app used to screen young children for signs of autism shows that the app is a novel, easy to use, and scalable method for collecting high-quality and scientifically valid data, according to a new study published June 1 in the journal npj Digital Medicine.

1 Jun 2018

Serotonin stimulation may improve patience, mice study shows

Just a little longer. It's a common experience: hanging on in the hopes that our patience will pay off in the end.

1 Jun 2018

Rockefeller scientists shed new light on the neuroscience of sleep

A good night of sleep entails about eight hours of blissful immobility--a state of near paralysis that, though welcome at night, would be inconvenient during the day. In a recent paper published in Cell Reports, Rockefeller scientists shed new light on the transitions between a wakeful, active state and the stillness of sleep.

1 Jun 2018

Mothers with higher emotional and cognitive control less likely to report poor child conduct

A new parenting study finds that the greater emotional control and problem-solving abilities a mother has, the less likely her children will develop behavioral problems, such as throwing tantrums or fighting.

1 Jun 2018