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Friends with benefits

2011-11-21
(Press-News.org) Human relationships are intense and long lasting, and differ in a number of ways from those of our fellow mammals. However, we still have little idea of what motivates us to continue to invest a considerable proportion of our energy and time in such relationships. A new study suggests that unlike rodents, which have been the focus of studies to date, we, along with our fellow primates, rely on endorphin rewards to motivate us to maintain our complex relationship networks. This new study argues that, while oxytocin and vasopressin have a role to play in the initial stages of attraction, it is the endorphin system that allows such relationships to endure and persist.

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ELSE PRESS RELEASES FROM THIS DATE:

Sinai Construction, Inc. Receives the 2011 Talk of the Town Award

2011-11-21
Sinai Construction, Inc. has been named a recipient of the 2011 Customer Satisfaction Award for Excellence in Customer Care, presented by Talk of the Town News, Customer Care News and Celebration Media. The award honors companies and professionals that provide excellent customer service, as reported by their customers through no-cost, user review websites. The reviews are analyzed by a team of researchers who calculate a star rating system based on these data, which determines a business' award eligibility. To determine 2011 award recipients, Celebration Media's dedicated ...

Nudity tunes up the brain

2011-11-21
Researchers at the University of Tampere and the Aalto University, Finland, have shown that the perception of nude bodies is boosted at an early stage of visual processing. The research was funded by the Academy of Finland. Most people like to look at pictures of nude or scantily clad human bodies. Looking at nude bodies is sexually arousing, and a nude human body is a classic subject in art. Advertising, too, has harnessed half-clothed models to evoke positive images about the products advertised. Brain imaging studies have localized areas in the brain which are specialized ...

Fatigue linked to safety problems among EMS workers, Pitt study finds

2011-11-21
PITTSBURGH, Nov. 17 – Fatigue and poor sleep quality, which affect many emergency medical services (EMS) workers, are linked to higher reported rates of injuries, medical errors and safety-compromising behaviors, according to a study by University of Pittsburgh researchers that is now available online in Prehospital Emergency Care and appearing in the January-March 2012 print edition. "Emergency medical technicians and paramedics work long hours in a demanding occupation with an unpredictable workload, which can easily lead to fatigue and poor sleep. Our study is one ...

When it comes to EMS safety, worker perception may reflect reality, Pitt study finds

2011-11-21
PITTSBURGH, Nov. 17 – Poor perceptions about workplace safety culture among emergency medical services (EMS) workers is associated with negative patient and provider safety outcomes -- the first time such a link has been shown in the pre-hospital setting, according to a study by University of Pittsburgh researchers that now appears online in Prehospital Emergency Care and is scheduled to be published in the January-March print edition. "There are sometimes drastic differences in how workers perceive their workplace safety from one EMS agency to the next," said senior ...

On-the-Move Community Integration to Offer Free Reading Program for Adults with Special Needs

2011-11-21
On-the-Move Community Integration, a 501c3 organization devoted to supporting adults with special needs access healthful, meaningful and environmentally responsible activities in their community, will begin a free reading program for adults with developmental disabilities in January of 2012. The program is critically important as such services are virtually nonexistent in the Portland area. The reading program, funded in part by a grant from the Meyer Memorial Trust, is open to all community members in the Tri-County area with developmental disabilities who wish to improve ...

Rehabilitating vacant lots improves urban health and safety, Penn study finds

Rehabilitating vacant lots improves urban health and safety, Penn study finds
2011-11-21
PHILADELPHIA – Greening of vacant urban land may affect the health and safety of nearby residents, according to a study published online in the American Journal of Epidemiology this week. The team, led by senior author Charles C. Branas, PhD, associate professor of Epidemiology at the Perelman School of Medicine, University of Pennsylvania, found in a decade-long comparison of vacant lots and improved vacant lots, that greening was linked to significant reductions in gun assaults across most of Philadelphia and significant reductions in vandalism in one section of the city. ...

World Toilet Day: SOIL Announces Innovative Household Toilet Program in Haiti

2011-11-21
Sustainable Organic Integrated Livelihoods (SOIL), http://www.oursoil.org, a US 501(c)3 non-profit organization dedicated to protecting soil resources, empowering communities and transforming wastes into resources in Haiti is proud to announce the launch of its first household toilet program in honor of World Toilet Day, November 19, 2011. Worldwide, more people have cell phones than access to a toilet! In fact, 2.6 billion people lack access to proper, clean sanitation. This lack of sanitation is the world's biggest cause of infection. In Haiti, where only 17 percent ...

Picower: Schizophrenia gene associated with psychiatric disorders and brain development

2011-11-21
CAMBRIDGE, Mass. -- Significant progress has been made in understanding the genetic risk factors underlying psychiatric disease. Recent studies have identified common genetic mutations conferring modest risk and rare variants comprising significant risk. One example of a rare cause of psychiatric disorders is the Disrupted in Schizophrenia-1 (DISC1) gene, first identified in a large Scottish pedigree displaying schizophrenia, bipolar disorder and depression. Common variants in DISC1 have been associated with altered cognition, brain structure and function, but it was ...

Don Chalmers Ford Receives Two "Best of City" Awards from Albuquerque the Magazine

2011-11-21
Don Chalmers Ford is proud to announce that they recently won two awards including Best Car Dealership and Best Business Owner for 2011 from Albuquerque the Magazine. Don Chalmers Ford will be featured in Albuquerque the Magazine's December/January "Best of the City" issue, their most popular issue of the year. Each year Albuquerque the Magazine has local residents vote on the best of the city in 150 categories, ranging from best in dinning, entertainment, people and much more. Don Chalmers Ford is honored to not only have won the awards, but for them to have ...

Early breast cancer detection saves lives

2011-11-21
MammaCare, a revolutionary tool that has set standards for teaching women and clinicians how to perform clinical breast exams, is training professionals around the country to detect lumps earlier and save lives. Widely-publicized statistics inform women about the importance of early detection of cancer. The Center for Disease Control reports that second only to skin cancer, breast cancer is the most common cancer among American females. The National Science Foundation funded an extensive series of tests designed to enhance the MammaCare technology and to advance the ...

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