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Dementia. The Alzheimer’s Association states 5.2 million Americans are affected by dementia and one in three seniors will die with some form of cognitive issue. Researchers claim dementia sufferers demonstrate improvements in cognitive functioning and their ability to perform daily activities when they engage in regular exercise. University of Alberta in Edmonton, December 2013
Read MoreThe Essentials. Omega-3 and omega-6 fats are called essential fatty acids because we cannot manufacture them ourselves, meaning they must come from the foods we eat. These fatty acids are named for their carbon-to-carbon double bond on a carbon chain, and only plants are able to make a double bond at the third or sixth…
Read MorePost-Traumatic Stress Disorder and Cardiovascular Problems. There is concern that long-term, untreated post-traumatic stress disorder (PTSD) symptoms may increase a person’s risk of developing cardiovascular health problems. Researchers detected the presence of myocardial ischemia in 17% of the participants with PTSD but only 10% of participants without PTSD. Biological Psychiatry, December 2013
Read MoreBe Right or Be Happy? There’s an old saying, “Would you rather be right or be happy?” In a small experiment involving one married couple, researchers tested this adage by measuring the self-reported quality of life scores of both the husband and wife over time if the husband were instructed to always agree with every…
Read MoreFight Fat with Heat? People who live in well-heated homes above 73.4 degrees Fahrenheit (23 degrees Celsius) are less likely to be obese, or have a high body mass index, compared with individuals who keep their dwellings cooler. People may eat less and burn more energy when residing in a warmer indoor environment. At temperatures…
Read MorePain Affects Quality of Life. Over half of older adults in the United States have experienced bothersome pain in the previous month, impairing their physical function and underscoring the need for proper health care. Three-quarters of older adults with pain reported having pain in multiple locations, such as in the back, hips, and knees. Additionally,…
Read MoreReduces Fatigue in Cancer Patients. An analysis of 56 studies involving over 4,000 cancer patients discovered that aerobic exercise, such as walking or cycling, reduces fatigue in those undergoing treatment. Fatigue is a common and problematic side-effect of cancer and cancer treatment. This exhaustion may last for months or years and make a patient less…
Read MoreFacebook and Diet? “Appearance exposure” on the Internet has been linked to body image disturbances among adolescent girls. A recent study found an association between time spent on Facebook and poor body image among adolescent girls who internalize a thin ideal physique, which may lead to eating disorders. Cyberpsychology, Behavior, and Social Networking, December 2013
Read MoreInflammatory Proteins? A recent study shows there is an abnormal amount of an inflammatory protein called PAR2 in the abdominal fat tissue of overweight and obese people. Previous research has shown that PAR2 is also increased on the surface of human immune cells by the excessive consumption of fats and sugars. This finding links obesity…
Read MoreThe Importance of Self Worth. Reflecting on better times can help the downtrodden take steps to escape their poverty. In an experiment conducted in a New Jersey soup kitchen, 150 participants were asked to recount a proud moment or memorable achievement prior to taking a series of problem-solving tests. A control group took the tests…
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