Type 2 diabetes and sleep problems in midlife women

Hormone changes are known to alter insulin sensitivity and glucose metabolism, as well as interfere with women’s sleep patterns. But little was known about the association between diabetes and sleep disturbances during the menopause transition until now, as a new study concludes that women with diabetes are at greater risk for sleep disturbances. Study results are published online today in […]

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Neural sleep patterns emerged at least 450 million years ago

Researchers at the Stanford University School of Medicine have found that neural signatures in sleeping zebrafish are analogous to those of humans, suggesting that the brain activity evolved at least 450 million years ago, before any creatures crawled out of the ocean. Scientists have known for more than 100 years that fish enter a sleeplike state, but until now they […]

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Stressed at work and trouble sleeping? It’s more serious than you think

Work stress and impaired sleep are linked to a threefold higher risk of cardiovascular death in employees with hypertension. That’s the finding of research published today in the European Journal of Preventive Cardiology, a journal of the European Society of Cardiology (ESC). Study author Professor Karl-Heinz Ladwig, of the German Research Centre for Environmental Health and the Medical Faculty, Technical […]

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Babies kicking in the womb are creating a map of their bodies

The kicks a mother feels from her unborn child may allow the baby to ‘map’ their own body and enable them to eventually explore their surroundings, suggests new research led by UCL in collaboration with UCLH. For the study, published today in Scientific Reports, researchers measured brainwaves produced when newborn babies kick their limbs during rapid eye movement (REM) sleep, […]

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Insomnia does not affect life expectancy

People who are concerned about the negative impact of sleep deprivation on health, reassured Australian scientists. They found that insomnia does not render a fatal influence on the duration of human life. A team of scientists from Flinders University analyzed data from 17 studies, which have examined a possible link between insomnia and early death. In result, scientists have concluded […]

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Preschool children show awake responses to naptime nonsense words

Of all of our senses, hearing is the only one that has long been suspected as being “on” all the time — even in our sleep. Sounds that occur during the night have a way of registering in the brain. Now a group of scientists in Tennessee is reporting the results of studies on what is heard and not heard […]

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Children’s sleep not significantly affected by screen time, new study finds

Screen-time has little impact on the quality of children’s sleep, according to new Oxford University research. Screens are now a fixture of modern childhood. And as young people spend an increasing amount of time on electronic devices, the effects of these digital activities has become a prevalent concern among parents, caregivers, and policy-makers. Research indicating that between 50% to 90% […]

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