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Health

Does Your Dog ‘Talk’ to You?

THURSDAY, Oct. 19, 2017 (HealthDay News) — Some people swear their dogs can communicate with them. A new study adds some credence to that belief. Dogs use more facial expressions when people are looking at them — likely in an attempt to communicate with humans, researchers in the United Kingdom concluded. "The findings appear to support evidence dogs are sensitive to humans' attention and that expressions are potentially active attempts to communicate, not simple emotional displays," said study leader Juliane Kaminski. Kaminski, who's with the University of Portsmouth Dog Cognition Center, and her colleagues assessed 24 dogs of various breeds, ages 1 to 12 years. All were family pets. There was clear evidence that the dogs made facial expressions in response to human attention, the researchers said. The most commonly used expression? Brow raising — often called "puppy dog eyes" — which makes the eyes appear bigger. This often elicits an empathetic response from dog owners, the study authors noted. The dogs did not make more facial expressions when they saw food. This suggests they use facial expressions to communicate, not just because they are excited, said Kaminski. "We can now be confident that the production of facial expressions made by dogs are dependent on the attention state of their audience and are not just a result of dogs being excited," Kaminski said in a university news release. Domestic dogs have lived alongside humans for 30,000 years, she noted. "During that time, selection pressures seem to have acted on dogs' ability to communicate with us," she added. "We knew domestic dogs paid attention to how attentive a human is — in a previous study we found, for example, that dogs stole food more often when the human's eyes were closed or they had their back turned," Kaminski said. This new study builds on what's understood about how dogs think, she added. "We now know dogs make more facial expressions when the human is paying attention," she concluded. The study was published Oct. 19 in the journal Scientific Reports. More information The National Canine Research Council has more on the human-dog connection. Let's block ads! (Why?) Original Article

Health

Most Americans Shouldn’t See Big Rise in Obamacare Premiums

THURSDAY, Oct. 19, 2017 (HealthDay News) — Most Americans who buy health insurance through an Affordable Care Act marketplace will not pay significantly more for their coverage in 2018, despite actions by President Donald Trump that have roiled the insurance markets. Eight out of 10 people buying insurance through ACA ("Obamacare") marketplaces qualify for tax credits that lower their premium costs, experts say, and they will not be affected by Trump's decision to halt cost-sharing reimbursements to insurance companies. Insurance companies also are required by law to keep providing cost-sharing subsidies to qualifying enrollees, even though the federal government may not pay the companies back for those expenses, the experts say. "There's a lot of confusion or lack of awareness out there among consumers in terms of how this will affect them," said Kelley Turek, executive director of exchange operations and policy for America's Health Insurance Plans. "It will somewhat vary by state but, in general, consumers need to know the marketplaces still exist. There are still plans available to them, and there are still subsidies available to them." But that still leaves two out of 10 people in ACA marketplaces who don't qualify for financial assistance. Those are the folks who would feel the full pain of premium increases prompted by Trump's announcement to do away with the cost-sharing reimbursements, said Linda Blumberg, a senior fellow with the Urban Institute's Health Policy Center. Households that earn more than 250 percent of the Federal Poverty Level aren't eligible for Obamacare financial assistance. That's $30,150 for a single person, or $61,500 for a family of four. "If they are not eligible for financial assistance, if they're not eligible for the premium tax credits, they may see very large increases in their premiums because of all of the things the administration is doing," Blumberg said. "If you're not protected by premium tax credits, you may very well find a nasty surprise when you see the new rates." Further complicating matters, two leading senators — Lamar Alexander (R-Tenn.) and Patty Murray (D-Wash.) — offered on Tuesday a bipartisan proposal that would fund for two years the threatened subsidies for insurers participating in Affordable Care Act programs. However, there's no guarantee the proposal would pass a Congress that's sharply split along partisan lines. Conservative Republicans have said they view such a move as a bailout for insurance companies. Consumers urged to review plan options now Insurers across the country already are increasing their 2018 premiums in response to Trump's pledge to cut off the cost-sharing reimbursements, but premium tax credits also would increase to match the rising costs, Turek said. "Those consumers who are subsidized who are enrolling in those plans generally will be shielded from those rate increases," Turek said. Turek and Blumberg urge health insurance customers to visit their ACA marketplace as soon as possible during open enrollment for 2018, punch in their financial information and find out their eligibility for financial assistance. Open enrollment will run from Nov. 1 to Dec. 15. "Every year we say it's really important for consumers to go back to the marketplace, update their eligibility application and shop for the plan that's right for them," Turek said. "That's going to be even more true this year. People need to update their household and income information and see what they're eligible for." Turek expects that insurance companies will not flee the ACA marketplaces, avoiding a scenario of some counties with no health insurance options for customers. Centene, a major insurer that has stepped in to sell coverage in so-called "bare" markets, told The New York Times that it expects things to be "business as usual" in 2018, and that it will work with state regulators to try and fill any bare counties that emerge in coming weeks. "At this point, consumers in every county have marketplace coverage available to them," America's Health Insurance Plans' Turek said. "There are obviously ongoing discussions with this last-minute decision, but I think our members are committed to participating in the marketplace." Blumberg is more concerned that insurers will flee the market later in 2018, due to an executive order Trump issued the same day he declared an end to cost-sharing reimbursements. Trump ordered federal officials to prepare regulations that would extend the length of short-term health insurance plans. The plans are intended as three-month stopgap coverage for people between jobs, but now could be extended out to a year in length, offering a cheap and bare-bones alternative to marketplace coverage. "These are policies that are not guaranteed issue, they're not guaranteed renewable. They will be medically underwritten, which means premiums will be set based on the expected health care needs of the people who apply. They won't cover essential health benefits," Blumberg said. "They're going to be much narrower kinds of benefit plans, and if somebody who buys one gets sick they're probably not going to be able to buy it the next year." If these short-term plans become available mid-year in 2018, people with marketplace plans might drop them in favor of the cheaper option, Blumberg said. "In the middle of a plan year, someone who's perfectly healthy could say 'Hey, I'll just buy that because it's really cheap and hope I don't get sick, and if I do get sick beginning next year I'll come back into the ACA-compliant policies,'" Blumberg said. That would leave Obamacare plans with an insurance pool increasingly made up of people in poorer health, which could cause premiums to rise even further in 2019, Blumberg said. More information For more on the 2018 ACA enrol..

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