DIRS.INFO The most relevant business & tech news

☆ How to Help a Teen Who Can’t Sleep
▼ + stars: | 2023-05-08 | by ( Catherine Pearson | ) www.nytimes.com time to read: +1 min

With packed schedules, school days that kick off at 8 a.m. and the lure of screens, it’s little wonder that many adolescents in the United States don’t get enough sleep. And more than one in five adolescents grapple with insomnia, characterized by problems falling asleep, staying asleep or getting sufficient quality sleep (or some combination thereof). “There are two basic things that happen” when teens hit puberty, said Dr. Judith Owens, the director of the Center for Pediatric Sleep Disorders at Boston Children’s Hospital. “The first is that there’s a shift in their natural circadian rhythms, so their natural fall asleep time and wake time shift later — by up to a couple of hours. The second thing that happens is their sleep drive slows.” So not only do adolescents want to stay up later, but their bodies are actually capable of doing so, she explained.

☆ Elephant seals enter 'sleep spiral' during ocean dives
▼ + stars: | 2023-04-20 | by ( Ashley Strickland | ) edition.cnn.com time to read: +8 min

The researchers refer to this as a “sleep spiral.”The research marked the first time scientists recorded brain activity in free-ranging wild marine mammals, capturing data from 104 sleep dives. Then she attached them to 13 juvenile female elephant seals that are part of a colony at Año Nuevo State Park in Pescadero, California. In shallow waters, the elephant seals even reached the seafloor, where they would rest. During REM sleep, elephant seals enter a "sleep spiral." Elephant seals sleep the most along the coast and near their foraging grounds, and that data could be used to see how shipping traffic could affect the seals.

When we've been awake for a long time, our sleep drive kicks in and tells us we need to sleep. During REM sleep, the cortex – responsible for cognition and emotion-processing – is activated in some regions and deactivated in others. After cycling through non-REM and REM sleep around 4 to 5 times, the basal forebrain and other structures receive signals to start exiting sleep. WHEN SLEEP GOES WRONGIn the U.S. alone, 50 to 70 million people experience some type of chronic sleep disorder, according to the American Academy of Sleep Medicine (AASM). In the United States, a list of board-certified sleep medicine physicians and accredited sleep disorders centers is available from the American Academy of Sleep Medicine.

☆ Why fighting the urge to sleep may be bad for our health
▼ + stars: | 2023-04-07 | by ( ) www.reuters.com time to read: +17 min

What happens when we sleep Sleep itself has cycles, in which the brain and body move through phases, marked by varying brain activity. Moving into REM sleep A region in the upper brainstem kickstarts the move into REM sleep. Waking up After cycling through non-REM and REM sleep around 4 to 5 times, the basal forebrain and other structures receive signals to start exiting sleep. Then we transition back to lighter sleep, into REM sleep and back down again, and so on until we wake up. Tips for better sleep Good sleep habits can contribute to better sleep, studies have found.

☆ Sleep experts explain why your dreams are so vivid that you remember them long after waking up
▼ + stars: | 2023-02-19 | by ( Carla Delgado | ) www.businessinsider.com time to read: +6 min

The most vivid dreams typically occur during rapid eye-movement (REM) sleep. A typical sleep cycle lasts about 90 to 110 minutes and transitions between two primary stages: non-rapid eye movement and rapid eye-movement (REM) sleep. Why your dreams are so vivid and sometimes disturbingYou're more likely to remember dreams closer to waking up. Therefore, we're more likely to remember dreams closer to waking up compared to right after falling asleep. Moreover, "we are more likely to remember dreams if … they are upsetting or if we consciously try to remember them," Mundt added.

☆ Do Blue-Light Glasses Actually Help Your Sleep? Here Are 8 Pairs to Try
▼ + stars: | 2023-02-05 | by ( Kimberly Goad | ) www.wsj.com time to read: +8 min

And while the verdict is only partially in as to whether they actually reduce eye strain, there is research to suggest that certain blue-light-blocking glasses may help with sleep. That’s where blue light glasses come in. A study published in 2022 looked at 50 pairs of blue-light-blocking glasses (some of which are featured in our picks below). On the other hand, the lighter color means they don’t distort your color perception the way some blue glasses do. The blue-light-blocking glasses that actually filter out blue light do so by absorbing the blue wavelength light to stop it from ever reaching your eyes.

Persons: Kimberly Goad, ”, Michael Grandner, Grandner, they’re, Grandner’s, Cathy Goldstein M.D, Felix Gray, Goldstein, Warby Parker, Matte, Alvin, Warby Parker —, you’ll, Ashley Brissette Organizations: “, Health Research, University of Arizona College of Medicine, University of Michigan Sleep Disorders, Ophthalmology, American Academy of Ophthalmology, Weill Cornell Medicine Locations: University of Arizona College of Medicine Tucson, New York City

☆ TikTok creator Cooper Noriega died of an accidental drug overdose, coroner says
▼ + stars: | 2022-12-20 | by ( Morgan Sung | Morgan Sung Is A Trends Reporter For Nbc News Digital. | ) www.nbcnews.com time to read: +3 min

TikTok star Cooper Noriega, whose body was found in a Los Angeles parking lot in June, died of an accidental drug overdose, according to authorities. The medical examiner confirmed that Noriega died in the parking lot. In a now-deleted TikTok video posted hours before his death, Noriega wrote, “who else b thinking they gon d!€ young af”Cooper Noriega in an image from his Instagram feed. @cooper.noriegaNoriega, who had more than 1.7 million followers, had been candid about his drug use and open about his mental health on social media. In the days before his death, Noriega announced plans to start a Discord server for discussing mental health experiences.

☆ This graphic shows how many more stars you can see under truly dark skies vs. city, suburban, and rural areas
▼ + stars: | 2022-12-05 | by ( Paola Rosa-Aquino | ) www.businessinsider.com time to read: +6 min

Astronomers classify night skies from dark to bright using the Bortle Scale, ranked from one to nine. Light pollution is when artificial light washes out the night sky and makes it hard to see stars. While it might not be as potentially harmful as other kinds of pollution, light pollution can affect human health. Level four classifies the transition from suburban to rural areas, where you can see the Milky Way. The night sky is brimming with stars, making it harder to parse out faint constellations.

☆ Poor sleep can make you prickly. Here’s what to do
▼ + stars: | 2022-12-01 | by ( Sandee Lamotte | ) edition.cnn.com time to read: +6 min

Develop a sleep debt from those worries, and you’ll pay a price in your ability to think, plan and manage your emotions. “Sleep debt, also called a sleep deficit, is the difference between the amount of sleep someone needs and the amount they actually get,” said sleep specialist Dr. Raj Dasgupta, an associate professor of clinical medicine at the University of Southern California’s Keck School of Medicine. Research has found many people have little idea how much poor sleep has affected their mood and coping skills, said Dr. Bhanu Prakash Kolla, a sleep medicine specialist in the Center for Sleep Medicine at the Mayo Clinic in Rochester, Minnesota. Loss of sleep can directly affect your ability to control emotions and manage expectations, said Dr. Bhanu Prakash Kolla of the Mayo Clinic. “Sleep medications are seldom the solution for chronically poor sleep and impaired daytime functioning,” he said.

☆ Long Covid may be 'the next public health disaster' — with a $3.7 trillion economic impact rivaling the Great Recession
▼ + stars: | 2022-11-30 | by ( Greg Iacurci | ) www.cnbc.com time to read: +12 min

Norpel is one of millions of Americans with long Covid, also known as long-haul Covid, post-Covid or post-acute Covid syndrome. Key symptoms: Long Covid has been linked to more than 200 symptoms, according to The Rockefeller Foundation. Duration: There's no consistent definition of how long symptoms must persist for someone to be considered a long Covid patient. What experts do know is that for some, long Covid symptoms can last months or even years. "I don't know if it's for the rest of my life or not," Hurst said of feeling long Covid symptoms.

☆ Daylight Saving Time debate sheds light on growing racial inequities in sleep health
▼ + stars: | 2022-11-25 | by ( Jacqueline Howard | ) edition.cnn.com time to read: +10 min

The American Academy of Sleep Medicine, the Sleep Research Society and other medical groups have advocated for ending the practice, calling for the adoption of a permanent standard time that would not involve shifting forward each spring and falling back each autumn. She authored a paper, published in September in the journal Sleep, detailing the potential health benefits of adopting a permanent standard time. Now, some sleep researchers worry about the potential effects that continuing to change standard time twice each year may have on sleep health inequities. “Fortunately, sleep health is largely modifiable.”As for the inequities seen in sleep health, it’s not that White adults don’t also experience a lack of sleep and its health consequences – but people of color appear to disproportionately experience them more, and that’s believed to be largely due to social systems in the United States. Improving sleep health has been a national objective in the federal government’s past two Healthy People programs, noted Caraballo-Cordovez, who is not involved in the programs.

☆ A 500-drone fleet lit up a Candy Crush ad over New York City. Night sky ads drive a wedge between humans and nature, astronomers say.
▼ + stars: | 2022-11-04 | by ( Paola Rosa-Aquino | ) www.businessinsider.com time to read: +4 min

A fleet of 500 drones lit up the New York City skyline with a Candy Crush advertisement on Thursday. While it didn't contribute significantly to light pollution in New York, astronomers say the event is a sign of our dwindling relationship with the night sky. A heart formed by by 500 drones over the New York City skyline, on November 3, 2022. It might not be as deadly as other kinds of pollution, but light pollution can harm animals and people. Many studies have indicated that light pollution — from streetlights, light displays, and other sources — disorients migratory birds and plays a role in insect population decline.

Researchers found a link between poor emotion regulation strategies and feelings of loneliness. There are many reasons why someone may start to feel lonely. Researchers at Harvard University, Stanford University, Curtin University, and the University of Western Australia have now looked at another factor that they thought might promote loneliness, according to Psychology Today. Dealing with negative feelings is crucialCertain coping strategies were found to significantly increase the risk of loneliness. If you often feel lonely, pay attention to how you behave when a problem is bothering you.

☆ Tape your mouth shut to sleep better? 'I would definitely be careful' about the TikTok fad, expert says
▼ + stars: | 2022-10-07 | by ( Renée Onque | ) www.cnbc.com time to read: +2 min

Some argue that breathing through your mouth while sleeping "puts you at higher risk for sleep disorders like snoring, sleep apnea & hypopnea." A common reason why people are mouth taping is to decrease snoring. "I definitely would be careful when we talk about mouth taping." Benefits of nose breathing while sleeping and safer ways to do itSome people consider mouth taping to induce nose breathing throughout the night. Breathing through your nose while sleeping is good for overall health because it humidifies and filters the air better than mouth breathing, Dasgupta says.

That doesn’t mean you’re doomed to wake up in a daze because you’re prone to mouth breathing when you sleep. “Even if you don’t have sleep apnea, or you have mild sleep apnea, opening your mouth makes it much, much worse.”How do you know if you’re mouth breathing at night? How to stop mouth breathingWhen Nestor blocked his nose for science, he experienced an extreme version of mouth breathing. If you’re tackling your nighttime mouth breathing, Park suggested you start by taking care of your nose to minimize congestion. But even if you get your nose to clear, nighttime mouth breathing can be a hard habit to break.

Search resuls for: "Sleep Disorders"

15 mentions found