Health & Wellness
"My wife and I pretty early on started to notice this whole thing happening at Brownies, Girl Scouts, Boy Scouts, 4-H meetings or wherever that many parents seemed very invested in their children always being the star, always having a great time, always feeling successful," says Scheck, a college dean in Monmouth, Ore.
Yet he wanted the children to have high self-esteem, so the youngsters got their share of ego boosts at home. They also were steered toward sports such as swimming where they had a chance to not only compete with other kids but also achieve "personal bests." Both children were urged to play musical instruments, which gave them a sense of accomplishment. He wanted them to feel good and successful, and he certainly told them they were capable and special.
A team led by Mikhail Shchepinov, formerly of Oxford University, fed nematode worms nutrients reinforced with natural isotopes (naturally occurring atomic variations of elements). In initial experiments, worms' life spans were extended by 10%, which, with humans expected to routinely coast close to the centenary, could add a further 10 years to human life.
This much researchers knew. But a new study shows the parasite, which also infects more half the world's human population, seems to target a rat's fear of cat urine with almost surgical precision, leaving other kinds of fear alone.
This discovery could shed light "on how fear is generated in the first place" and how people can potentially better manage phobias, researcher Ajai Vyas, a Stanford University neuroscientist, told LiveScience.
A study of radiation exposure caused by the atomic bombs dropped on Japan in 1945 and the explosion at the Chernobyl nuclear power plant has suggested that they have posed similar or lower health risks to survivors than the more prevalent problems of air pollution, smoking and obesity.
The technique potentially enables blood from groups A, B and AB to be converted into group O negative, which can be safely transplanted into any patient.
A new study finds that while nearly 30 percent of U.S. workers have endured a punishing boss or co-worker, many individuals would not label themselves as bully targets. For those who do, it's not just the bully victim who feels the heat. Witnesses in nearby cubicles are affected and show an increase in stress and overall dissatisfaction with their jobs.
The prevalence of bullying in the American workplace tops the rates found in Scandinavian countries and is on par with those in Great Britain, the scientists found.
Treatment of mice with a 'friendly' bacteria, normally found in the soil, altered their behavior in a way similar to that produced by antidepressant drugs, reports research published in the latest issue of Neuroscience.
These findings, identified by researchers at the University of Bristol and colleagues at University College London, aid the understanding of why an imbalance in the immune system leaves some individuals vulnerable to mood disorders like depression.
Dr Chris Lowry, lead author on the paper from Bristol University, said: "These studies help us understand how the body communicates with the brain and why a healthy immune system is important for maintaining mental health. They also leave us wondering if we shouldn't all be spending more time playing in the dirt."
What he hasn't been able to get used to is the lingering fogginess in his mind from the brain injury he sustained in that blast.