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Study reveals why bad eating habits persist even when the food does not taste good

Do you always get popcorn at the movies? Or snack while you're on the couch watching television? A new paper by USC researchers reveals why bad eating habits persist even when the food we're eating doesn't taste good. The study also reveals the surprisingly simple ways we can counter our habits to gain control over what we eat.

3 Sep 2011

UCF, UF receive $5.5 million NIH grant for hemophilia research

At a time when research funding is hard to come by, a University of Central Florida and University of Florida partnership has landed almost $5.5 million in National Institutes of Health highly competitive grants for hemophilia research.

3 Sep 2011

New study finds 9/11 firefighters have higher risks of cancer

Research published in the Lancet suggests that the firefighters who were at the World Trade Center are 19 percent more likely to get cancer than those who were not there.

3 Sep 2011

Scientists uncover one of the benefits of non-monogamous relationships

It's all about the grandkids! That's what a team led by an Indiana University biologist has learned about promiscuous female birds and why they mate outside their social pair.

3 Sep 2011

Key international experts to attend major European bone congress in Bourse, France

Key international experts in the bone field are to be featured speakers and session leaders at the upcoming European Congress on Osteoporosis & Osteoarthritis (IOF-ECCEO12). As the major European bone event of the year, IOF-ECCEO12 will present the latest research and clinical advances in the bone field.

3 Sep 2011

Tempo of puberty linked to anxiety, depression

Children who go through puberty at a faster rate are more likely to act out and to suffer from anxiety and depression, according to a study by researchers at Penn State, Duke University and the University of California, Davis. The results suggest that primary care providers, teachers and parents should look not only at the timing of puberty in relation to kids' behavior problems, but also at the tempo of puberty -- how fast or slow kids go through puberty.

2 Sep 2011

Sand fly's salivary components play a critical role in process for Leishmania

For millions of people who live under the constant threat of Leishmania infection, a new discovery by Brazilian scientists may lead to new breakthroughs, preventing these parasites from taking hold in the body or reducing the severity of infections once they occur.

2 Sep 2011

More strides against childhood cancer

The treatment of childhood cancer is one of the great success stories of modern medicine. A few decades ago, only 20 percent of children survived the disease. Today, overall survival rates approach 80 percent. Yet cancer remains the leading cause of death from disease in U.S. children older than 1 year of age, and some types of pediatric cancer continue to have poor survival rates.

2 Sep 2011

IEEE conference showcases advances in wearable mechanical prosthetics

The age-old fascination with machines mimicking humans has frequently manifested itself in science fiction literature and cinema, mainly because authors and directors could only wildly speculate about these "human robots" since none had been built yet. According to bionic limb experts at IEEE, the world's largest professional technical association, the distinction between science fiction and reality is increasingly becoming blurred.

2 Sep 2011

New tool to predict survival after heart transplant

Johns Hopkins researchers say they have developed a formula to predict which heart transplant patients are at greatest risk of death in the year following their surgeries, information that could help medical teams figure out who would benefit most from the small number of available organs.

2 Sep 2011

Western, Midwestern states register higher methamphetamine usage

Quest Diagnostics Incorporated, the world's leading provider of diagnostic testing, information and services, today issued its annual report on U.S. worker drug use, the Quest Diagnostics Drug Testing Index.

From Quest Diagnostics 2 Sep 2011

Insomnia prevalent in 23% of US workers

Insomnia is costing the average U.S. worker 11.3 days, or $2,280 in lost productivity every year, according to a study in the September 1 issue of the journal Sleep. As a nation, the total cost is 252.7 days and $63.2 billion.

2 Sep 2011

Link between age-related changes, health and cognition

Critical life course events and experiences - in both youth and middle adulthood - may contribute to health and cognition in later life, according to a new supplemental issue of the Journals of Gerontology Series B: Psychological Sciences and Social Sciences.

2 Sep 2011

Freiburg researchers receive European Research Council Starting Grants

Marta Artal Sanz, Thomas Brox, Winfried Römer, and Oliver Schilling from the University of Freiburg have been selected for one of the most prestigious European grants for young researchers: The European Research Council (ERC) has awarded them a total of 5.8 million euros in ERC Starting Grants for new projects.

2 Sep 2011

Chromatin might have another life as direct signaling molecule

Chromatin - the intertwined histone proteins and DNA that make up chromosomes - constantly receives messages that pour in from a cell's intricate signaling networks: Turn that gene on. Stifle that one. But chromatin also talks back, scientists at The University of Texas MD Anderson Cancer Center report today in the journal Cell, issuing orders affecting a protein that has nothing to do with chromatin's central role in gene transcription - the first step in protein formation.

2 Sep 2011

PSTD expert available to discuss psychological effects on Ground Zero survivors, first responders

As the 10th anniversary of the Sept. 11 World Trade Center terrorist assault approaches, Anand Pandya, MD, a psychiatrist who worked with families and first responders in New York City immediately after the attack, is available to discuss the psychological effects on Ground Zero survivors, first responders and Americans in general.

2 Sep 2011

Returning service members at risk of depression, relationship distress

Returning service members are at a greater risk of both depressive symptoms and relationship distress, and research shows the two often go together, says University of Illinois researcher Leanne Knobloch. That's not a good thing, since someone suffering from depressive symptoms "really needs the support of their romantic partner."

2 Sep 2011