太原肛门痒怎么回事啊(太原为什么大便会带血) (今日更新中)

Sticking to a normal daily rhythm -- being active during the day and sleeping at night -- can have more benefits than you might expect.A new study found that it is linked to improvements in mood and cognitive functioning as well as a decreased likelihood of developing major depression and bipolar disorder.The study, published Tuesday in the journal The Lancet Psychiatry, looked at disruptions in the circadian rhythms -- or daily sleep-wake cycles -- of over 91,000 adults in the United Kingdom. It measured these disruptions using a device called an accelerometer that is worn on the wrist and measures one's daily activity levels. The participants were taken from the UK Biobank, a large cohort of over half a million UK adults ages 37 to 73.The researchers found that individuals with more circadian rhythm disruptions -- defined as increased activity at night, decreased activity during the day or both -- were significantly more likely to have symptoms consistent with bipolar disorder or major depression. They were also more likely to have decreased feelings of well-being and to have reduced cognitive functioning, based on a computer-generated reaction time test.For all participants, activity levels were measured over a seven-day period in either 2013 or 2014, and mental health proxies such as mood and cognitive functioning were measured using an online mental health questionnaire that participants filled out in 2016 or 2017."It's widely known that a good night's sleep is a good thing for well-being and health. That's not a big surprise," said?Dr. Daniel Smith, professor of psychiatry at the University of Glasgow and a leading author on the study. "But I think what's less well-known and what comes out of this work is that not only is a good night's sleep important, but having a regular rhythm of being active in daylight and inactive in darkness over time is important for mental well-being."The findings were found to be consistent even when controlling for a number of influential factors including age, sex, lifestyle, education and body mass index, according to Smith."I think one of the striking things that we found was just the consistency in the direction of our association across everything we looked at in terms of mental health," Smith said.Daily circadian rhythm is controlled by a collection of neurons in an area of the brain called the hypothalamus. The hypothalamus helps regulate a number of important behavioral and physiological functions such as body temperature, eating and drinking habits, emotional well-being and sleep, according to the?National Institute of General Medical Sciences.The findings are consistent with research indicating a link between sleep disruptions and mood disorders. A 2009 study, for example, showed that men who worked night shifts for four years or more were more likely to have anxiety and depression than those who work during the day.However, the new study is the first to use objective measurements of daily activity and is among the largest of its kind, according to?Aiden Doherty, senior research fellow at the University of Oxford, who was not involved in the research."This study is the first large-scale investigation of the association of objectively measured circadian rhythmicity with various mental health, well-being, personality and cognitive outcomes, with an unprecedented sample size of more than 90 000 participants," Doherty wrote in an email."Previous studies have been very small (in just a few hundred people), or relied on self-report measures (asking people what they think they do). ... However, this study used objective device-based measures in over 90,000 participants; and then linked this information to standard measures of mood disorders, subjective well-being, and cognitive function," he added.The findings have significant public health consequences, particularly for those who live in urban areas, where circadian rhythms are often disrupted due to artificial light, according to Smith."By 2030, two-thirds of the world's population will be living in cities, and we know that living in an urban environment can be pretty toxic to your circadian system because of all the artificial light that you're exposed to," Smith said."So we need to think about ways to help people tune in to their natural rhythms of activity and sleeping more effectively. Hopefully, that will protect a lot of people from mood disorders."For those who struggle to maintain a consistent circadian rhythm, certain strategies -- such as avoiding technology at night -- have proven to be an important part of good sleep hygiene."Not using your phone late at night and having a regular pattern of sleeping is really important," Smith said. "But equally important is a pattern of exposing yourself to sunshine and daylight in the morning and doing activity in the morning or midday so you can actually sleep properly."Based on the observational nature of the study, the researchers were unable to show causality, meaning it is unclear whether the sleep disturbances caused the mental health problems or vice versa."It's a cross-sectional study, so we can't say anything about cause and effect or what came first, the mood disorder or the circadian disruption," said Kristen Knutson, associate professor of neurology at Northwestern's Feinberg School of Medicine, who was not involved in the study."And it's likely they affect each other in a circular fashion," she added.The researchers also looked exclusively at adults between age 37 and 73, meaning the results may not apply to younger individuals, whose circadian rhythms are known to be different than those of older adults, according to Smith."The circadian system changes throughout life. If you've got kids, you know that very young kids tend to be nocturnal," Smith said. "My suspicion is that we might observe even more pronounced effects in younger samples, but that hasn't been done yet, to my knowledge."But the study adds more credence to the idea that sleep hygiene -- including maintaining a consistent pattern of sleep and wake cycles -- may be an important component of good mental health, according to Smith."It's an exciting time for this kind of research because it's beginning to have some real-world applications," Smith said. "And from my point of view as a psychiatrist, I think it's probably under-recognized in psychiatry how important healthy circadian function is, but it's an area that we're trying to develop." 6496

The American Music Awards were Tuesday night.The following is a list of this year's nominees, led by rappers Drake and Cardi B with eight nominations each.ARTIST OF THE YEARDrakeImagine DragonsPost MaloneEd SheeranTaylor Swift *WINNER 242

The 2020 #TCSNYCMarathon, set to take place on Nov. 1, has been canceled due to coronavirus-related health and safety concerns. Registered runners will be contacted by July 15 regarding their cancellation resolution options, including a refund. Learn more: https://t.co/8TlWiekDss pic.twitter.com/mUnrcCayaz— TCS New York City Marathon (@nycmarathon) June 24, 2020 372

The Americans have chosen their President. Congratulations @JoeBiden and @KamalaHarris! We have a lot to do to overcome today’s challenges. Let's work together!— Emmanuel Macron (@EmmanuelMacron) November 7, 2020 220

TAMPA, Fla. — Within one month, someone splashed four cars with an acid-like liquid in busy Tampa parking lots.Deputies are not sure if the incidents are related. The most recent happened in a shared parking lot near the AMC Veterans movie theater and Starbucks off Anderson Road.The scenario is the same in all of these situations. Some sort of corrosive liquid is poured onto the doors of the cars which damages paint, metal and plastic on the car.Two panels on Gary Schaff’s 2015 white Mercedes had to be repainted. He was parked in the lot off Anderson Road two nights in a row as he and his family caught up on the latest Marvel movies at AMC."When we came out to the car which was a little bit of a walk away from the theater, it looked as if there was almost shaving cream or foam on the side of the car,” Schaff said. "We're like, what is that?”As his family got closer, they realized the white paint had bubbled up. By the time they got home a lot of it had flaked off and exposed the metal underneath. "I don't even know what I would say to someone who thinks it’s a good idea to do something like that,” Schaff said. "What does it accomplish exactly?"Hillsborough County deputies say a 2007 BMW was vandalized the same way in a Publix parking lot off N. Dale Mabry on April 11 and a 2017 Porsche SUV was damaged by a corrosive liquid in the Heath Integrated parking lot on April 23. All three attacked occurred within a few miles of each other. The Tampa Police Department responded to a 2011 Audi with similar damage at International Mall on April 15."It's just to me a completely random thing, and it's really hard to prevent,” Schaff said. "Have insurance on your car."While Schaff must pay a 0 deductible, his insurance company will cover the rest of the amount needed to repair the damage.He asked the movie theater about security cameras but believe the ones on the building catch the area of the parking lot his car was in."I hope the person gets caught, and brought to whatever justice there would be from this and learns a lesson not to do this,” said Schaff.Scripps station WFTS in Tampa reached out to the property owners of this parking lot to see what type of security they have and is waiting to get an official response. 2387

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