Brain & Behavior

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Updated: 13 weeks 17 hours ago

Patients with mild to moderate OSA may benefit from exercise

Wed, 05/06/2009 - 9:30pm

Practicing certain tongue and pharyngeal exercises may reduce symptoms of mild to moderate obstructive sleep apnea (OSA), according to new research being published in the second issue for May of the American Journal of Respiratory and Critical Care Medicine.

Drug-eluting stents prove more effective, equally as safe as bare-metal stents

Wed, 05/06/2009 - 2:30pm

NEW YORK, NY - MAY 6, 2009 - The Cardiovascular Research Foundation (CRF) announced that its landmark study comparing the safety and efficacy of drug-eluting stents and bare-metal stents was published today in The New England Journal of Medicine.

Asthma self-management programs improve drug adherence, disease control

Wed, 05/06/2009 - 1:30pm

Asthma patients who spend as little as 30 minutes with a health care professional to develop a personalized self-management plan show improved adherence to medications and better disease control, according to a new study by a team of researchers at the University of California, San Francisco.

Tear research focused on contact lens risks, benefit

Wed, 05/06/2009 - 1:30pm

BIRMINGHAM, Ala. - Contact lenses are great for sight, but do they have an impact on general eye health? Researchers at the University of Alabama at Birmingham (UAB) School of Optometry are working to answer that question by analyzing tears.

Physicists create world's smallest incandescent lamp

Wed, 05/06/2009 - 1:30pm

In an effort to explore the boundary between thermodynamics and quantum mechanics -- two fundamental yet seemingly incompatible theories of physics -- a team from the UCLA Department of Physics and Astronomy has created the world's smallest incandescent lamp.

Swine flu genes dissimilar to past pandemics

Wed, 05/06/2009 - 8:30am

Some genetic markers of influenza infection severity have been identified from past outbreaks. Researchers have failed to find most of these markers, described in the open access journal BMC Microbiology, in samples of the current swine-flu strain.

Wind, salt and water are leading indicators of land degradation in Abu Dhabi

Wed, 05/06/2009 - 8:30am

Desert environments are characterized by poor vegetative cover, strong winds, dry, non-cohesive sandy soils, and hyper-arid conditions. In this context, the land resources of Abu Dhabi Emirate in the United Arab Emirates are subjected to various land degradation stresses, including wind erosion, salinization, waterlogging, landfilling, and overgrazing.

Superior entrepreneurial performance is not driven by technical knowledge

Wed, 05/06/2009 - 8:30am

Durham, N.C.--May 6, 2009--Entrepreneurs in high-technology industries often have significant prior industry experience. A new study in Strategic Management Journal reveals that this experience is critical to their success.

Camphor-containing products may cause seizures in children

Wed, 05/06/2009 - 8:30am

May 6, 2009 -- (BRONX, NY) -- Inappropriate use of camphor-containing products may be a common and underappreciated cause of seizures in young children, according to a new study by researchers at Albert Einstein College of Medicine of Yeshiva University.

Children as young as 19 months understand different dialects

Wed, 05/06/2009 - 8:30am

We are surrounded by a multitude of different accents every day. Even when a speaker of another English dialect pronounces words differently than we do, we are typically able to recognize their words.

IPM reduces cockroaches and allergens in schools

Wed, 05/06/2009 - 7:30am

For years, scientists have associated growing asthma rates among children with exposure to cockroach allergens, especially among inner-city children.

Flu pandemic in prison

Tue, 05/05/2009 - 1:30pm

Los Angeles, London, New Delhi, Singapore and Washington DC (May 5, 2009) When pandemics occur, correctional facilities are not immune. With more than 9 million people incarcerated across the globe 2.25 million in U.S.

Pitt study on alcohol reveals drinkers not only zone out -- but also are unaware that they do

Tue, 05/05/2009 - 12:30pm

PITTSBURGH--A new study out of the University of Pittsburgh suggests that a moderate dose of alcohol increases a person's mind wandering, while at the same time reducing the likelihood of noticing that one's mind has wandered.

New editorial in the FASEB Journal raises concerns over dietary supplements

Tue, 05/05/2009 - 12:30pm

As the FDA warns consumers to stop using Hydroxycut products, a new editorial published in the May 2009 issue of The FASEB Journal shows that this FDA warning is not unique. In the editorial, Gerald Weissmann, M.D.

3T MRI detects 'early' breast cancer not seen on mammography and sonography

Tue, 05/05/2009 - 12:30pm

3T MRI, a powerful tool for evaluating patients with a high risk of having breast cancer, can detect a significant number of lesions not found on mammography and sonography, according to a study performed at the University of Toledo Medical Center, Toledo, OH.

CT scans increase cancer risk estimates in multiply-imaged emergency department patients

Tue, 05/05/2009 - 12:30pm

Physicians should review a patient's CT imaging history and cumulative radiation dose when considering whether to perform another CT exam, according to researchers at Brigham and Women's Hospital, Boston, MA, and Washington University School of Medicine, St. Louis, MO.

Study indicates cancer preventive effect for statins

Tue, 05/05/2009 - 11:30am

Bethesda, MD (May 5, 2009) - The commonly used prescription statin drugs may have a protective effect in the prevention of liver cancer and lead to a reduction in the need for gallbladder removals, according to two studies published in Gastroenterology.

Researchers near completion of bacteria-based system for treating hazardous wastewater

Tue, 05/05/2009 - 1:14am

Biotechnologists at UP Los Baños are hard at work putting the final touches to the prototype of a wastewater treatment system that uses bacteria.

eBay has unexpected, chilling effect on looting of antiquities, archaelogist finds

Mon, 05/04/2009 - 1:30pm

Having worked for 25 years at fragile archaeological sites in Peru, UCLA archaeologist Charles "Chip" Stanish held his breath when the online auction house eBay launched more than a decade ago.

UNC study: New approach promises greater success for predicting drug safety

Mon, 05/04/2009 - 1:30pm

CHAPEL HILL - Adverse reactions to drugs represent one of the leading causes of death in the United States. But there may be a way to predict who is most likely to suffer a toxic side effect to a drug before they have even taken it.