With students around the country settling back into their school schedules after the winter break, a new study says they should be starting later in the day. A review of the scientific literature by a group composed of representatives from the American Academy of Sleep Medicine, Centers for Disease Control and Prevention, Sleep Research Society,…
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In a study that shows just how much losing one hour of sleep can impact your mood, a new study says judges in the United States tend to give defendants longer sentences the day after switching to daylight saving time compared with other days of the year. Previous research has shown that people tend to…
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Does sleep help process stress and trauma? Or does it actually intensify emotional reactions and memories of the event? Researchers say they have the answer. The role of sleep is highly relevant for the prevention of trauma-related disorders, such as posttraumatic stress disorder (PTSD). How extremely distressing experiences are processed right at the outset can influence…
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Every year Santa Claus and his team of elves and reindeers stay awake for days and nights so he can deliver presents to children all over the world for Christmas – but he could be putting his and their health at risk. Sleep experts Professor Franco Cappuccio and Dr Michelle Miller, from University of Warwick’s…
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A team of American and British scientists have for the first time discovered genetic connections between sleep disturbance and a range of medical disorders, including restless leg syndrome. Lead author Jacqueline Lane, PhD, postdoctoral fellow at Massachusetts General Hospital (MGH), and joint senior authors Richa Saxena, PhD, assistant professor of Anesthesia at MGH and Harvard…
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It’s well known that using a smartphone in the evening can make going to sleep more difficult, due to the light emitted by the screen. However, new research indicates that regular smartphone use in general is also associated with less sleep. Smartphones are increasingly becoming an indispensable part of everyday life. However, poor sleep is…
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Drivers who miss between one to two hours of the recommended seven hours of sleep in a 24-hour period nearly double their risk for a crash, according to new research from the AAA Foundation for Traffic Safety. The Centers for Disease Control and Prevention says that 35 percent of U.S. drivers sleep less than the…
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Lack of sleep among U.S. workers is costing the country’s economy up to $411 billion a year, which is 2.28 percent of the country’s Gross Domestic Product, a new report finds. According to researchers at the not-for-profit research organisation RAND Europe, sleep deprivation leads to a higher mortality risk and lower productivity levels among the…
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A new study indicates that children’s sleep duration may be influenced by parental sleep duration and confidence, which suggests that efforts to address insufficient sleep among children may require family-based interventions. Results of a parental survey show that higher parent confidence in the ability to help children get enough sleep was significantly associated with an…
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Any parent can tell you about the consequences of their child not getting enough sleep. But there is far less known about the details of how sleep deprivation affects children’s brains and what this means for early brain development. “The process of sleep may be involved in brain ‘wiring’ in childhood and thus affect brain…
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