Motivation to move may start with being mindful

A meditation and stress reduction program may be as effective at getting people to move more as structured exercise programs, according to a new study led by an Iowa State University researcher. The study compared two intervention programs—mindfulness-based stress reduction and aerobic exercise training—with a control group and measured changes in exercise, general physical activity

IgG antibodies activate blood platelets and contribute to the severity of anaphylaxis

The most severe allergic reaction, anaphylaxis (or anaphylactic shock), is the result of an inappropriate immune reaction following the introduction of a usually harmless antigen into the body. The production of antibodies against this antigen (or allergen) allows the formation of antibody-antigen complexes that trigger a massive secretion of potent mediators, resulting in organ failure,

Exercising in the great outdoors

(HealthDay)—Outdoor exercise can be invigorating and a great morale booster. But always take a few simple steps to stay safe, no matter the season. For starters, dress for the weather. Whether it’s cold or hot, that usually involves layering so you can start off warm and peel off layers as you heat up. In warm

National trial: EEG brain tests help patients overcome depression

Imagine millions of depressed Americans getting their brain activity measured and undergoing blood tests to determine which antidepressant would work best. Imagine some of them receiving “brain training” or magnetic stimulation to make their brains more amenable to those treatments. A national research trial initiated by UT Southwestern in 2012 is generating the first set

Call for low-cost approach to tackle disease afflicting millions of the world’s poorest

Researchers at Brighton and Sussex Medical School (BSMS) are asking governments in the developing world to adopt a low-cost, community-based approach to prevent acute attacks that occur in patients with a devastating neglected tropical disease. A new study published in The Lancet Global Health shows that a simple package of self-care significantly reduced “acute attacks”

Magnetic stimulation dampens brain response to drug cues in addiction

In a study investigating the use of transcranial magnetic stimulation (TMS) for drug addiction, researchers at Medical University of South Carolina are the first to demonstrate that the noninvasive brain stimulation technique can dampen brain activity in response to drug cues in chronic alcohol users and chronic cocaine users. The findings are published in Biological

Researchers study ‘universal’ protective human antibodies

Scientists from the German Cancer Research Center (DKFZ) have been studying how the immune system succeeds in keeping pathogens in check. For the first time, the researchers have now discovered antibodies that are capable of disarming not only one specific bacterium, but a whole variety of microorganisms at once. The newly discovered antibodies recognize a

Preparing for the ‘silver tsunami’: Law professor suggests how to address nation’s looming health-care and economic crisis caused by surging baby-boom population

Skyrocketing drug prices and the looming insolvency of Social Security and Medicare are just two of many pressing issues caused by America’s surging baby-boom population, often referred to as the “Silver Tsunami.” What can be done about it? In a recent article published in The Elder Law Journal, Sharona Hoffman, the Edgar A. Hahn Professor

How job strain may impair mental health

Mental health problems are more common than we might think. The National Institutes of Mental Health (NIMH) estimate that 16.2 million people in the United States have experienced major depression at least once in the past year. Depression is considered the leading cause of workplace absenteeism in the U.S., as well as the leading cause

Scientists uncover brain circuits behind putting up a fight or freezing in place: Study may provide clues to disorders including anxiety and phobias

In a study of mice, National Institutes of Health-funded researchers describe a new circuit involved in fine-tuning the brain’s decision either to hide or confront threats. The study, published in Nature, was partially funded by the NIH’s Brain Research through Advancing Innovative Neurotechnologies (BRAIN) Initiative. “Being able to manipulate specific circuits can uncover surprising relationships

Australian stores limit baby formula as China demand hits stocks

One of Australia’s biggest supermarket chains said Wednesday some stores were moving baby formula behind counters and restricting sales as it emerged customers were clearing shelves and selling it online in China for more than double the price. Coles’ decision to take the milk product off aisles follows complaints from worried mothers over supplies and

Panic Attacks and Panic Disorder

Getting nervous before giving a presentation at school or before a big game is normal – but if you’ve ever felt like you’re going to lose control, have a heart attack, or even “go crazy”, you might have had a panic attack. If you’re so afraid of having another panic attack that you stop participating