_ Take a Walk to Spark Your Creativity By article When the task at hand requires some imagination, taking a walk may lead to more creative thinking than sitting, according to research published in April 2014 in the Journal of Experimental Psychology: Learning, Memory and Cognition, a publication of the American Psychological Association. A release from the association quotes researcher Marily Oppezzo PhD of Santa Clara University, as saying, "Many people anecdotally claim they do their best thinking when walking, "With this study, we finally may be taking a step or two toward discovering why."
_ The Body's Anti-Cancer Weapon By Jane Farrell article Researchers have identified a pathway that works to prevent new cells from getting too many or too few chromosomes. That presence of abnormal numbers of chromosomes has been directly linked to cancer and other serious illnesses. Mark Hall, associate professor of biochemistry, Purdue University, discovered that when cells are nearly finished dividing, the enzyme Cdc14 activates Yen1, another enzyme. Yen1 helps repair the DNA breaks that lead to cancer in cells.
_ Exercise A Cyberbuddy Boosts Exercise Effort By article If you need a little encouragement in order to stick with an exercise regimen, a digital workout pal just might be the answer. Michigan State University researchers have shown that a software-generated partner can be an effective motivator. A human exercise buddy is still a better cheerleader but a cyberbuddy definitely helps gives people the extra nudge they need. The study appears in the April 2014 issue of Games for Health Journal.
_ Support Group Weight Loss Helps Diabetics By article Weight loss and control of blood sugar can reduce the risk of complications in patients with diabetes but paring off the pounds is difficult for many people. Now a randomized controlled trial of obese adults with type 2 diabetes done at the University of California, San Diego School of Medicine and the University of Minnesota, Minneapolis suggests that participants enrolled in a community-based structured weight loss program are able to shed more of their excess avoir dupois, improve blood sugar control, and reduce or even eliminate insulin use.
_ Exercise Helps Brain Health By Jane Farrell article Add one more to the already long list of exercise benefits: A study of older adults at increased risk for Alzheimer's disease shows that moderate physical activity may protect brain health. Everyone loses some brain volume with age, but people with a genetic risk for Alzheimer’s usually show greater weakening overtime in the area of the brain known as the hippocampus. The hippocampus is responsible for memory and spatial orientation.
_ Can An Alzheimer's Protein Be Stopped? By Jane Farrell article Researchers have devised a new approach to the treatment of Alzheimer’s by identifying a class of compounds that can decrease a deadly protein associated with dementia. The compounds, called pharmacologic chaperones, can decrease levels of amyloid-beta. That protein is thought to contribute to the development of dementia. The mouse-model study, by researchers from Columbia University Medical Center (CUMC), Weill Cornell Medical College, and Brandeis University, was published in the journal Nature Chemical Biology.
_ Heart Health Developing A Safer NSAID By Jane Farrell article Researchers are drawing closer to a safer alternative to non-steroidal anti-inflammatory drugs that relieve pain but can cause heart attacks, strokes and even sudden cardiac death. Investigators from the University of Pennsylvania built on previous work to further explore the role of an enzyme, mPGES-1, in delaying the development of atherosclerosis. Their findings were reported in the Proceedings of the National Academy of Sciences.
Love Your Gums! By article One in every two adults age 30 and older suffers from periodontal disease, commonly referred to as gum disease. The American Academy of Periodontology (AAP) is calling for Americans to Love the Gums You’re With and take better care of their gums. To learn more, take a brief quiz on perio.org/loveyourgumsto evaluate the current state of your gum health, learn the signs and symptoms of periodontal disease, and receive tips on how to properly care for their gums.
_ Ground-Breaking ΓÇ£Brown FatΓÇ¥ MRI Scan By Jane Farrell article The first MRI scan to show “brown fat” in a living adult could prove to be an essential step towards a new wave of therapies to aid the fight against diabetes and obesity. Researchers from Warwick Medical School and University Hospitals Coventry and Warwickshire NHS Trust in the UK used a magnetic resonance imaging (MRI) based method to identify and confirm the presence of brown adipose tissue in a living adult. The study was published on April 17th 2014 in The Journal of Clinical Endocrinology and Metabolism.
Detecting Diabetes Eye Damage Early By article Indiana University researchers have detected new early-warning signs of the potential loss of sight associated with diabetes. This discovery could have far-reaching implications for the diagnosis and treatment of diabetic retinopathy, potentially impacting the care of over 25 million Americans. The study was published in April 2014 in the journal Biomedical Optics Express.
_ Internet Use Could Help With Depression By Jane Farrell article Internet use by elderly people can sharply reduce the likelihood of depression, a common ailment among older Americans, research shows. The finding comes from Michigan State University researchers, who followed the lives of thousands of older Americans for six years. They concluded that Internet use by elderly people can reduce the risk of depression by more than 30 percent.
_ Dementia Drugs Not Always Necessary By Jane Farrell article Experts say a team-based approach to handling undesirable behaviors in dementia patients could lead to a reduction in the use of psychiatric drugs. The approach is known as DICE – Describe, Investigate, Evaluate and Create. The researchers said they hope that using the DICE approach will create better teamwork among people who care for dementia patients at home, in hospitals and clinics and in residential facilities. The panel of experts published their analysis in the Journal of the American Geriatrics Society.
_ Can God Cure Your Break-Up Blues? By article Researcher Kristin Laurin of the Stanford Graduate School of Business has explored how faith in God helps people cope with the threat of romantic rejection. A release from the university notes that “God stands in for other relationships in our lives when times are tough”. The study was published on April 17th in Social Psychological and Personality Science,
_ Getting Rid of Bad Memories By Jane Farrell article When it comes to bad or embarrassing memories, it’s better for you to focus on the whole picture rather than only on what you did, a new study shows. “Sometimes we dwell on how sad, embarrassed, or hurt we felt during an event, and that makes us feel worse and worse. This is what happens in clinical depression—ruminating on the negative aspects of a memory,” said psychology professor Florin Dolcos of the Cognitive Neuroscience Group, Beckman Institute, University of Illinois.
_ Inflammation Means Higher Risk for Prostate Cancer By Jane Farrell article Men who have chronic inflammation of prostate tissue appear to have nearly twice the risk of getting prostate cancer than do those with no inflammation, according to a new study from Johns Hopkins. The link between persistent inflammation and cancer was especially strong for men with aggressive cases of the disease.
_ Aging Well Spiritual Health Religious Music Lifts Our Spirits as We Age By article If you need an emotional lift, try listening to hymns. Better yet, choose gospel music. A team of researchers from four top universities reports that listening to religious music is associated with a decrease in anxiety about death and increases in life satisfaction, self-esteem, and sense of control over our lives as we age. In particular, listening to gospel music is linked to reducing anxiety about death and an increase in sense of control.
_ Health Searches Peak on Monday By Sondra Forsyth article Happy Monday! We’re glad you’re here on ThirdAge today to learn the latest about health. As it happens, you’ve probably got a lot of company. A study published on April 18th 2014 in the American Journal of Preventive Medicine found that on average, searches for health topics were 30 percent more frequent at the beginning of the week than later in the week, with the lowest average number of searches on Saturday. This pattern was consistent week after week and year after year.
Aging Well Resilient Older Women Show Compassion By Sondra Forsyth article If you’re 50+ and you’ve recently been through a tough time but you’ve bounced back, chances are you would score high on a compassion test given by researchers at the University of California, San Diego School of Medicine. The study, published in the April 2014 issue of the International Journal of Geriatric Psychiatry, reported that resilient older women who have suffered a recent major loss are more likely to be compassionate toward those they don’t even know than are other older adults.