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Total 17 results found since Jan 2013.
Declines In Dementia: Of Hearts And Minds
In this season when we are meant to be thankful, but when so many of us have had so many reasons to be otherwise, we have received a timely, welcome bit of universally good news. Rates of dementia in the United States appear to be declining.
This news reaches us courtesy of a study published recently in JAMA Internal Medicine. The investigators used standard, validated measures of cognitive function and dementia in two groups of more than 10,000 people in the U.S. with an average age of roughly 75 in the year 2000, and again in 2012. The overall rate of dementia declined over that span from 11.6% to 8.8%.
Taking ...
Source: Science - The Huffington Post - November 27, 2016 Category: Science Source Type: news
Men From The South Are More Likely To Die From Smoking-Related Cancers
Smoking causes nearly 29 percent of all cancer deaths among Americans over the age of 35, according to a new analysis published in JAMA Internal Medicine. But that doesn’t tell the full story.
Men from the top five southern states skew this data, dying at a rate that’s 40 percent higher than the national average.
The higher proportion of cancer deaths attributable to smoking in the South isn’t simply because people in that region smoke more ― that distinction goes to the Midwest. Instead, experts say, the lack of funding for tobacco control programs means that there are less resources for people wh...
Source: Science - The Huffington Post - November 1, 2016 Category: Science Source Type: news
The Bonus Effect: One Kind of Interest That Rewards DON'T Kill
For nearly half a century, research has raised troubling questions about the practice of dangling rewards in front of people to get them to do what we want. It doesn't matter whether the people in question are male or female, children or adults. It doesn't matter whether the rewards are stickers, food, grades, or money. It doesn't matter whether the goal is to get them to work harder, learn better, act nicely, or lose weight. What the studies keep telling us is that rewards, like punishments, tend not only to be ineffective -- particularly over the long haul -- but often to undermine the very thing we're trying to promote....
Source: Science - The Huffington Post - September 29, 2016 Category: Science Source Type: news
Facial expressions are key to first impressions. What does that mean for people with facial paralysis?
This article was originally published on The Conversation. Read the original article. -- This feed and its contents are the property of The Huffington Post, and use is subject to our terms. It may be used for personal consumption, but may not be distributed on a website.
Source: Science - The Huffington Post - May 30, 2016 Category: Science Source Type: news
What The Government's Latest Asian-American Health Report Got Wrong
Asian-Americans fare better than the general population on five different measures of health, according to a new national study.
But though it may appear that the "model minority" myth about the 15 million Asians in America extends even to physical and mental health, experts say this finding obscures the truth about vast disparities between Asian subgroups -- and that the study's methodology may have prevented the elderly, immigrants and people who don't speak English from contributing to a more nuanced picture of the health status of Asians in America.
The report, published by the U.S. Center fo...
Source: Science - The Huffington Post - May 20, 2016 Category: Science Source Type: news
White Doctors In Training Believe Some Disturbing Stuff About Black Patients
When it comes to emergency care, you may have a tough time if you're in pain and not a white man. Previous research has shown that black and Hispanic patients who reported severe pain in the the ER were 22 percent less likely to receive pain medication than white patients who presented with the same complaints. And women suffer similar disparities: A 2008 study found that women wait an average of 16 minutes longer to receive pain relief for acute abdominal pain in the ER than men do. Now a new study is shedding some light on this phenomenon. "We’ve been looking at racial bias and pain perception to tr...
Source: Science - The Huffington Post - April 8, 2016 Category: Science Source Type: news
What Your Tongue And Tonsils Could Tell You About Your Sleeping Habits
Your dentist might be able to tell if you're having trouble sleeping. Yes. A new study published in the Saudi Medical Journal found that the size of a person's tonsils may indicate their risk for obstructive sleep apnea, a condition in which blocked upper airways cause breathing to stop and restart repeatedly during sleep. Tongue indentations, or teeth imprints on the tongue that suggest it's too big for the mouth, may also be a sign. More than 18 million adults in the United States are affected by OSA. Since people with the condition are often suffering from interrupted and reduced sleep, it can lead to ...
Source: Science - The Huffington Post - March 9, 2016 Category: Science Source Type: news
More Than A Third Of Americans Don't Get Enough Sleep
We spend about one-third of our life doing it, but more than one in three Americans still aren’t getting enough sleep, according to a new government report. In their first study of self-reported sleep length, the U.S. Centers for Disease Control and Prevention found that 34.8 percent of American adults are getting less than seven hours of sleep -- the minimum length of time adults should sleep in order to reduce risk of obesity, diabetes, high blood pressure, stroke, mental distress, coronary heart disease and early death. In total, an estimated 83.6 million adults in the U.S. are sleep deprived, the CDC repor...
Source: Science - The Huffington Post - February 18, 2016 Category: Science Source Type: news
This Is By Far The Best Way To Avoid Lower Back Pain
By: Cari Nierenberg Published: 01/11/2016 06:35 PM EST on LiveScience Shoe inserts, back-support belts and other gadgets aimed at preventing low back pain may be a waste of money. Instead, exercise is the best way to ward off this common problem, a new review of studies suggests. The researchers found evidence that an exercise program alone, or exercise along with education about how to prevent back pain, was effective in averting an episode of low back pain and reducing people's use of sick time at work. Education may include receiving training in proper lifting techniques, learning about correct posture or attending...
Source: Science - The Huffington Post - January 12, 2016 Category: Science Source Type: news
Can You Think Yourself Into A Different Person?
For years she had tried to be the perfect wife and mother but now, divorced, with two sons, having gone through another break-up and in despair about her future, she felt as if she’d failed at it all, and she was tired of it. On 6 June 2007 Debbie Hampton, of Greensboro, North Carolina, took an overdose of more than 90 pills – a combination of ten different prescription drugs, some of which she’d stolen from a neighbor’s bedside cabinet. That afternoon, she’d written a note on her computer: “I’ve screwed up this life so bad that there is no place here for me and nothing I can contr...
Source: Science - The Huffington Post - November 19, 2015 Category: Science Source Type: news
The Best (And Worst) Areas In The Country For Sleep
We know Americans aren't getting the requisite 7 to 9 hours of sleep per night that the National Sleep Foundation recommends. But some areas of the country are in much worse shape than others. A study published in the September issue of the journal Sleep Health analyzed data from 2,231 U.S. counties, deeming 84 of them "sleep hotspots," or areas with high levels of insufficient sleep. Appalachia stood out as a major hub for sleep deprivation, with the top 17 counties with the highest sleep deprivation rates (15 of them with reporting extremely high levels of poor sleep). "This area is a hotspot for...
Source: Science - The Huffington Post - October 13, 2015 Category: Science Source Type: news
Reminder: Smoking Hookah For An Hour Is Like Smoking 100 Cigarettes
You hopefully wouldn't smoke 100 cigarettes in 60 minutes -- that's five entire packs of so-called cancer sticks. If you casually dabble with hookah, however, you might not bat an eye at an hour-long smoking session. New research shows lots of young people don't know that 100 cigarettes and an hour of hookah are about equal in terms of the amount of smoke inhaled -- and therefore in the damage they can cause to a person's health, including increased risk for heart disease, cancers, stroke, blood clots and death, to name a few. A 2005 report by the World Health Organization found that hookah smoker...
Source: Science - The Huffington Post - August 25, 2015 Category: Science Source Type: news
The 8 Most Important Things We've Learned About Happiness In The Past 10 Years
We're living in a golden age of happiness -- the scientific study of happiness, at least.
The field of positive psychology has exploded in growth since its inception in 1998, dramatically increasing our understanding of human flourishing. We now know more than ever about what makes us happy, how we can spread happiness socially and geographically, and how happiness affects our physical and mental health.
But it's just the beginning. In the next decade, we're likely to see not only a greater understanding of positive emotions, but also the application of this research on a practical level to improve well-being on a globa...
Source: Science - The Huffington Post - May 23, 2015 Category: Science Source Type: news
This Is Where The Brain's Sarcasm Center Is
By: Laura Geggel
Published: April 08, 2015 07:23am ET
Sarcasm might feel like a natural way to communicate to many people, but it's sometimes lost on stroke survivors. Now, a new study finds that damage to a key structure in the brain may explain why these patients can't perceive sarcasm.
Researchers looked at 24 people who had experienced a stroke in the right hemispheres of their brains. Those with damage to the right sagittal stratum tended to have trouble recognizing sarcasm, the researchers found. This bundle of neural fibers connects a number of brain regions, including those that process auditory and visual in...
Source: Science - The Huffington Post - April 13, 2015 Category: Science Source Type: news
This Diet Could Cut Your Risk Of Alzheimer's By Up To 50 Percent
What if there was a preventative measure that could slash your risk of developing Alzheimer's disease by up to half?
Some nutritionists may have found it, in the form of a Mediterranean-based diet that's high in nutrients and low in sugar and unhealthy fats.
The brain-healthy (and fittingly named) MIND diet -- which stands for "Mediterranean-DASH Intervention for Neurodegenerative Delay" -- is effective even if it is not followed rigorously, according to a new study from Rush University. Researchers found that people who followed the diet closely had a 53 percent lower chance of developing Alzheimer's, and those who onl...
Source: Science - The Huffington Post - March 21, 2015 Category: Science Source Type: news
