Studies and Analyses

Studies and Analyses

Sleep Disturbances Linked to Suicide Attempts, Study Finds

The study, conducted by Nisse Sjöström, RN, and colleagues of Sahlgrenska University Hospital in Göteborg, Sweden, focused on 165 patients between the ages of…

Studies and Analyses

Imaging pinpoints brain regions that 'see the future'

Human memory, the ability to recall vivid mental images of past experiences, has been studied extensively for more than a hundred years. But until recently,…

Studies and Analyses

Study Reveals Gaps in Heart Failure Care Quality Metrics

Academic researchers reported that all five standard hospital-based performance measures used to gauge quality of care for hospitalized heart failure patients…

Studies and Analyses

Surfing Found Safer Than Soccer in Groundbreaking Study

While public perception may frame surfing as a dangerous sport, new research begs to differ. In the first study of its kind, researchers have computed the rate…

Studies and Analyses

Study identifies glucose 'sensor' that plays dual role in glucose metabolism and fat synthesis

In the study, glucose is shown to stimulate the activity of the Liver X Receptors (LXR) a and b, The LXRs act as sensors of dietary components, orchestrating…

Studies and Analyses

Why Gamers Struggle to Quit: Insights from Psychologists

Psychologists at the University of Rochester, in collaboration with Immersyve, Inc., a virtual environment think tank, asked 1,000 gamers what motivates them…

Studies and Analyses

Hidden Costs of Hotel Employee Turnover Explored

By far, the biggest expense is lost productivity — up to 70 percent of the total cost in some cases, report Professor Timothy Hinkin and Associate Professor…

Studies and Analyses

Genomics in Environmental Monitoring: Insights from Daphnia Study

The study, published online today (Wednesday, Dec. 20) in the journal Environmental Science & Technology, focused on the water flea Daphnia magna, considered…

Studies and Analyses

Choline Metabolism Genes Linked to Spina Bifida Risk

Choline is a nutrient, essential for cardiovascular and brain function, and for cellular membrane composition and repair. Often taken as a lecithin supplement,…

Studies and Analyses

USC Researchers Harness Stem Cells to Regenerate Teeth

The study appears December 20 in the inaugural issue of PLoS ONE.Utilizing stem cells harvested from the extracted wisdom teeth of 18- to 20-year olds, Shi and…

Studies and Analyses

Virtual Experiences: How They Shape False Memories

New research finds that's because while Web sites offering object interactivity may improve vivid mental images compared to those with simple static pictures…

Studies and Analyses

Olive Oil Emulsion Shows Promise for Heart Arteries

That's the finding of a study to be published in the January issue of the journal Catheterization and Cardiovascular Interventions led by Michael Savage, M.D.,…

Studies and Analyses

Study Reveals How Marriages Calm Nerves Through Touch

“This is the first study of the neurological reactions to human touch in a threatening situation, and the first study to measure how the brain facilitates the…

Studies and Analyses

'Home run' study on spread of disease published

The study traces — through genetic analysis — the accidental introduction of invasive snails with parasitic flatworms. The invaders were probably transported…

Studies and Analyses

Unlocking Potential: What Fuels Future Innovators?

Who will be the next Albert Einstein? The next Stephen Hawking? A new report from Vanderbilt University reveals the complex mix of factors that create these…

Studies and Analyses

Immediate Rewards: The Brain’s Role in Decision-Making

Deal or No Deal” How people might play this popular game show – whether they would likely accept an offer for quick cash or opt to hold out for the chance to…

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