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The 51st annual Country Music Awards will honor artists and musicians in Music City at Bridgestone Arena.The stars flocked to the red carpet Wednesday night before the show.Country Stars Walk CMA Awards Red Carpet 221

TAMPA, Fla. — Police say that street racing led to the death of a mother struck by a vehicle while pushing her child in a stroller in Tampa, Florida. Three people have been arrested.According to Tampa Police, two cars were street racing down Bayshore Boulevard on Wednesday afternoon when one of the vehicles struck the mother and child near W. Knights Avenue in Tampa.Tampa police say the mother, 24-year-old Jessica Reisinger, and the 2-year-old child were sent to the hospital with serious injuries. Reisinger died at the hospital and the 2-year-old is currently in serious condition.  616

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

Sunshine Mills, the maker of several brands of pet food, is recalling three of its puppy and dog food products, citing potentially high levels of vitamin D that could lead to "serious health issues," including kidney failure.The brands affected are Evolve, Sportsman's Pride and Triumph, the company said in a statement that is also posted on the US Food and Drug Administration's website."Vitamin D, when consumed at very high levels, can lead to serious health issues in dogs including renal dysfunction," the company said. Symptoms include vomiting, loss of appetite, increased thirst and urination, excessive drooling and weight loss. 646

SYDNEY, Australia – Koalas are on track to become extinct in New South Wales before 2050, according to a report from the Australian state’s parliament.A committee released the report Tuesday after a year-long inquiry and it’s asking the government to take immediate action to save the nation’s most loved animal.A government estimate showed that there are about 36,000 koalas in the state, but the committee says that estimate is outdated and unreliable.The report says the loss in koalas is partly a result of the 2019-2020 bushfires that devastated the country. The committee says at least 5,000 koalas were lost in the fires over the past year, potentially more.“An estimated 24% of koala habitat on public land has been severely impacted across the state, but in some parts, there has been a devastating loss of up to 81%,” the report says of the wildfire devestation.However, the committee says the most serious threat to koalas is habitat loss.“The ongoing destruction of koala habitat through the clearing of land for agriculture, development, mining and forestry has severely impacted most koala populations in the state over many decades,” wrote committee chair Cate Faehrmann. “The committee found that this fragmentation and loss of habitat poses the most serious threat to koala populations and made a number of key recommendations that stronger action must be taken by government to protect and restore koala habitat on both public and private land.”The committee also found that climate change is having a severe impact on koalas, not only by affecting the quality of their food and habitat, but also by compounding the severity and threats of other impacts, such as drought and bushfires.Along with its findings, the committee provided a long list of recommendations for the government to implement in order to save the state’s koalas. Those included prioritizing the protection of koala habitat corridors, improving monitoring methods and increased funding.One recommendation encourages the government to look into the establishment of a Great Koala National Park on New South Wales’ North Coast. 2120