Studies and Analyses

Studies and Analyses

Heart's sounds can help diagnose heart failure

It allows them to hear the S3, an abnormal third sound in the heart's rhythm strongly associated with cardiac disease and heart failure. However, the…

Studies and Analyses

Brain Fitness Programs Boost Walking Speed in Frail Seniors

Now, a study led by researchers at Albert Einstein College of Medicine of Yeshiva University has found preliminary evidence that such programs may help frail…

Studies and Analyses

Walking to School Reduces Children’s Stress and Heart Risk

UB researchers report in the August 2010 issue of Medicine & Science in Sports & Exercise that children who took a simulated walk to school later experienced…

Studies and Analyses

Scientists Show There’s Nothing Boring About Watching Paint Dry

In the August 9-13 edition of the Proceedings of the National Academy of Sciences, the team presents a new way to image and analyze the mechanical stress that…

Studies and Analyses

Zinc Benefits: Easing Pneumonia in the Elderly

The study was led by Simin Nikbin Meydani, director of the Nutritional Immunology Laboratory at the Jean Mayer USDA Human Nutrition Research Center on Aging…

Studies and Analyses

Higher Education Funding: A Long Road to Recovery Ahead

Jennifer A. Delaney, a professor of educational organization and leadership, says that in every decade since the 1980s, it has taken progressively longer for…

Studies and Analyses

Youth Alcohol Ad Exposure in Magazines Drops 48% Since 2001

Youth exposure to alcohol advertising in magazines declined by 48 percent between 2001 and 2008, according to a new study by the Center on Alcohol Marketing…

Studies and Analyses

Africa's cell phone boom can't trump dire need for schools, roads, power, water

The surprising boom has led to widespread speculation — and hope — that cell phones could potentially transform the impoverished continent.But new research by…

Studies and Analyses

New Study Examines the Brain’s Wiring

A study in Proceedings of the National Academy of Sciences answers that question for a small area of the rat brain and in so doing takes a big step toward…

Studies and Analyses

Brain Response: Acute vs. Chronic Sleep Loss Insights

Researchers at the University of Wisconsin-Madison have found that five nights of restricted sleep–four hours a night–affect the brain in a way similar to…

Studies and Analyses

Understanding Social Stress: Innovations in Coping Strategies

Everyone experiences social stress, whether it is nervousness over a job interview, difficulty meeting people at parties, or angst over giving a speech. In a…

Studies and Analyses

Tattooing Increases Hepatitis C Risk, UBC Study Reveals

Youth, prison inmates and individuals with multiple tattoos that cover large parts of their bodies are at higher risk of contracting hepatitis C and other…

Studies and Analyses

Surgery Outperforms Radiation and Hormone Therapy for Prostate Cancer

The differences among therapies were more prominent at higher levels of cancer risk, and suggest, the researchers say, that in many cases surgery should play a…

Studies and Analyses

Adversity May Benefit Chronic Back Pain Patients, Study Finds

A new study by researchers at the University at Buffalo and the University of California, Irvine, to be published in the September issue of the journal Pain,…

Studies and Analyses

Effective Bowel Prep: Split Dosage Boosts Colonoscopy Cleansing

Two different types of bowel cleansing products were also assessed and researchers found that low-volume polyethylene glycol (PEG) plus ascorbic acid was as…

Studies and Analyses

Genetics and Economy: Key Factors in Psychopathic Traits

The study, the first to identify a specific gene associated with psychopathic tendencies in youth, appears this month in the Journal of Abnormal Psychology. People with psychopathic traits generally are more callous and unemotional than their peers, said University of Illinois psychology professor Edelyn Verona, whose graduate student Naomi Sadeh led the study. …

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