Latest News from: Vanderbilt University

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26-May-2012 8:00 AM EDT
Super-Eruptions May Have Surprisingly Short Fuses
Vanderbilt University

Super-eruptions are potentially civilization-ending events and new research suggests that they may have surprisingly short fuses.

Released: 29-May-2012 3:45 PM EDT
Multiple Traumas, Preventable Injuries Filled Vanderbilt University Hospital Over Memorial Day Holiday
Vanderbilt University

Vanderbilt University Medical Center saw perhaps its busiest weekend ever this Memorial Day holiday, with more than triple the volume of patients treated during a typical weekend.

Released: 8-May-2012 5:10 PM EDT
Quantum Dots Brighten the Future of Lighting
Vanderbilt University

Vanderbilt researchers have boosted the efficiency of a novel source of white light called quantum dots more than tenfold, making them of potential interest for commercial applications.

30-Apr-2012 8:00 AM EDT
Dopamine Impacts Your Willingness to Work
Vanderbilt University

A new brain imaging study that has found an individual’s willingness to work hard to earn money is strongly influenced by the activity of dopamine in three specific areas of the brain.

   
19-Apr-2012 12:00 PM EDT
Diversity Aided Mammals’ Survival Over Deep Time
Vanderbilt University

The first study of how mammals in North America adapted to climate change in “deep time” found that families with greater diversity were more stable and maintained larger ranges than less diverse families.

Released: 18-Apr-2012 12:00 PM EDT
Crime and Punishment: The Neurobiological Roots of Modern Justice
Vanderbilt University

A pair of neuroscientists from Vanderbilt and Harvard Universities has proposed the first neurobiological model for third-party punishment. It outlines a collection of potential cognitive and brain processes that evolutionary pressures could have re-purposed to make this behavior possible.

   
Released: 11-Apr-2012 12:40 PM EDT
Trouble Coping with the Unfamiliar as You Age? Blame Your White Matter
Vanderbilt University

A brain-mapping study has found that people's ability to make decisions in novel situations decreases with age and is associated with a reduction in the integrity of two specific white-matter pathways.

   
Released: 4-Apr-2012 4:55 PM EDT
Neural Response to Novel Word Learning Offers Clues for Reading Interventions
Vanderbilt University

A new study on novel word learning uncovered clues on reading and plasticity in the brain that could determine interventions for children who struggle with reading.

Released: 29-Mar-2012 6:00 PM EDT
Vanderbilt Autism Experts Available for World Autism Day, National Autism Awareness Month
Vanderbilt University

Vanderbilt autism experts available for World Autism Day, National Autism Awareness Month

Released: 29-Mar-2012 12:00 PM EDT
Vanderbilt Expert Weighs in on New CDC Findings for Autism Prevalence
Vanderbilt University

The Centers for Disease Control and Prevention (CDC) announced today that the prevalence of children in the United States with autism has increased. The newly-released statistics suggest one in 88 children have an Autism Spectrum Disorder, up from one in 110 released in 2009. Zachary Warren, Ph.D., director of the Vanderbilt Kennedy Center’s Treatment and Research Institute for Autism Spectrum Disorders at Vanderbilt University, says effective early identification and treatment of autism is a public health emergency.

Released: 20-Mar-2012 8:00 AM EDT
Warm Weather Kicks off ‘Trauma Season’
Vanderbilt University

As the temperatures rise, traumatic injuries also increase.

Released: 15-Mar-2012 9:00 AM EDT
Educational Trajectories of English Language Learners Examined
Vanderbilt University

The amount of time spent in bilingual education programs could predict long-term academic success of English Language Learners.

Released: 14-Mar-2012 9:00 AM EDT
Shyness Study Examines How Human Brain Adapts to Stimuli
Vanderbilt University

Shyness may be the result of deficits in two areas of the brain, new research from Vanderbilt University finds.

Released: 13-Mar-2012 4:15 PM EDT
Barrier to Faster Graphene Devices Identified and Suppressed
Vanderbilt University

Vanderbilt physicists report that they have nailed down the source of the interference inhibiting the rapid flow of electrons through graphene-based devices and found a way to suppress it.

Released: 8-Mar-2012 12:00 PM EST
Ultrafast Sonograms Shed New Light on Rapid Phase Transitions
Vanderbilt University

A method for taking ultrafast ‘sonograms’ of materials undergoing phase transitions sheds new light on the dynamics of this important phenomenon in the world’s fastest phase-change material.

Released: 5-Mar-2012 11:55 AM EST
App Turns Tablet Into Math Aid for Visually Impaired Students
Vanderbilt University

An app created by a Vanderbilt graduate student converts a tablet into a powerful tool for teaching math to visually impaired students.

Released: 1-Mar-2012 6:00 PM EST
Children’s Literature Expert Discusses Enduring Value of ‘Dr. Seuss’
Vanderbilt University

Children’s literature expert discusses enduring value of ‘Dr. Seuss’.

Released: 31-Jan-2012 8:45 AM EST
For a Winning Ad at the Super Bowl: Less Shock and More Sophisticated Storyline
Vanderbilt University

Vanderbilt research shows a storyline that really makes the viewer pay attention may score the highest. Marketing narratives are more likely to trigger a positive response when following the storyline requires some mental work.

Released: 18-Jan-2012 5:00 PM EST
Benefit of Negative Ads, Religious Bias, Patriotism and the Bible, Latino Vote, Fair Polls: Vanderbilt Experts Available for Hot Button Issues
Vanderbilt University

Benefit of Negative Ads-Religious Bias-Patriotism and the Bible-Latino Vote-Fair Polls--Vanderbilt Experts Available for Hot Button Issues

Released: 18-Jan-2012 4:40 PM EST
Bias Against Mormonism May Not Keep Romney Out of the White House: New Poll Takes the Pulse of Southern Evangelicals
Vanderbilt University

New Vanderbilt research shows that though the Republican base is generally biased against Mormonism, Mitt Romney’s religion would not hurt his chances among the GOP faithful as a presidential candidate in the general election.

11-Jan-2012 8:00 AM EST
Discovery of the Smallest Exoplanets: the Barnard’s Star Connection
Vanderbilt University

The smallest exoplanets yet discovered orbit a dwarf star almost identical to Barnard’s star, one of the Sun’s nearest neighbors. The similarity helped the astronomers calculate the size of the distant planets.

Released: 21-Dec-2011 12:00 PM EST
Training Addresses Returning Service Members’ Mental Health Needs
Vanderbilt University

A Vanderbilt-led workshop for military health care providers could lead to more post-deployment mental health referrals.

Released: 16-Dec-2011 8:00 AM EST
“Extractinator” Could Bring High-Tech Medical Diagnostics to Rural Areas
Vanderbilt University

Vanderbilt researchers have received a $1 million Gates Foundation Grand Challenges point-of-care diagnostics grant to develop an easy-to-use, low-cost sample collection and preparation system to allow medical diagnostic testing in the bush.

Released: 14-Dec-2011 12:30 PM EST
New Method for Enhancing Thermal Conductivity Could Cool Computer Chips, Lasers and Other Devices
Vanderbilt University

Vanderbilt engineers have discovered a surprising new way to increase a material’s thermal conductivity that provides a new tool for managing thermal effects in computers, lasers and a number of other powered devices.

Released: 13-Dec-2011 5:00 AM EST
Six Ways We Kill Innovation Without Even Trying
Vanderbilt University

Why do some great ideas fail and others succeed? The unique innovations pioneered by someone like Apple CEO Steve Jobs may have less to do with “out of the box” creativity than with mastering—and overcoming—a set of fundamental constraints that span everything from technology to society to group dynamics. Management professor David Owens of the Vanderbilt Owen Graduate School of Management says that business and other leaders need to understand exactly which of the constraints are working against them to help create conditions that foster innovation instead of killing it. After years of academic research, coupled with on-the-job experience at two technology design firms, Owens identifies the six most common hurdles to innovation that companies encounter.

Released: 9-Dec-2011 12:45 PM EST
Parent-Led Discussion Enhances Children’s Learning from Television
Vanderbilt University

Children learn more from television when parents interact with them similar to book reading.

Released: 9-Dec-2011 10:50 AM EST
Higher Education, Federal Government ‘Intimately Connected’
Vanderbilt University

The federal government’s increasing involvement in higher education over the past 100 years has created an intimate relationship that was once virtually nonexistent.

Released: 1-Dec-2011 11:10 AM EST
Breaking Dawn Reflects Societal Fear of Human Hybrids
Vanderbilt University

The 20-minute bloody birth scene in Breaking Dawn – Part One continues a long line of horror films featuring women giving birth to otherworldly creatures, says Kelly Oliver, a philosophy professor who has written a book on images of pregnancy in recent movies and popular culture.

Released: 22-Nov-2011 5:10 PM EST
Students Displaced by School Closures Need High-quality Alternatives
Vanderbilt University

Students displaced by school closures experience adverse effects both on test scores and attendance—unless they are transferred to substantially higher-performing schools.

Released: 22-Nov-2011 5:05 PM EST
Vanderbilt Doctors See Increase in Burn Injuries, Offer Tips for Safe Holiday Season
Vanderbilt University

Vanderbilt doctors offer burn safety tips for the holiday season.

Released: 17-Nov-2011 1:50 PM EST
Workers Get Higher Pay for the Risk of Sexual Harassment on the Job
Vanderbilt University

Vanderbilt University economist Joni Hersch has calculated the first measures of sexual harassment risks at work by industry, age group, and sex. Hersch finds that female workers are six times more likely than male workers to experience sexual harassment on the job. In analyzing workers' wages, Hersch finds that firms must pay workers more for exposure to the risk of sexual harassment.

Released: 15-Nov-2011 4:30 PM EST
15 Ways To Go Green This Holiday Season
Vanderbilt University

15 tips for celebrating the holidays sustainably from the Sustainability and Environment Management Office at Vanderbilt University

Released: 15-Nov-2011 4:00 PM EST
Creation of the Largest Human-Designed Protein Boosts Protein Engineering Efforts
Vanderbilt University

A team of Vanderbilt chemists have designed and successfully synthesized the largest artificial protein using a new approach that greatly expands scientists’ ability to create proteins unknown in nature.

28-Oct-2011 12:00 PM EDT
Putting the Body Back Into the Mind of Schizophrenia
Vanderbilt University

A new study of body ownership using the rubber hand illusion found that people with schizophrenia have a weakened sense of self awareness and produced one of the rare documented cases of a spontaneous out-of-body experience in the laboratory.

Released: 19-Oct-2011 12:35 PM EDT
Occupy Wall Street Movement Right on Time in New Gilded Age, Says Historian
Vanderbilt University

The Occupy Wall Street movement could offer a similar opportunity to left-wing politicians as the Tea Party movement did to the right, says a Vanderbilt University historian.

Released: 13-Oct-2011 3:25 PM EDT
Robot Biologist Solves Complex Problem from Scratch
Vanderbilt University

A team of scientists has taken a major step toward developing robot biologists. They have shown that their system, the Automated Biology Explorer, can solve a complicated biology problem from scratch.

Released: 12-Oct-2011 12:30 PM EDT
Vanderbilt Experts Available for Supreme Court Cases
Vanderbilt University

The U.S. Supreme Court will make decisions on a number of hotly debated cases this term, and a diverse group of Vanderbilt University experts is available to give their opinions about those cases.

Released: 23-Sep-2011 3:30 PM EDT
Vanderbilt Announces Affiliation Agreements with Maury Regional Medical Center, NorthCrest Medical Center and Williamson Medical Center
Vanderbilt University

Vanderbilt University Medical Center announces affiliation agreements with regional hospitals.

Released: 8-Sep-2011 1:00 PM EDT
Talking to Children About 9/11: Expert Offers Advice on Children’s Emotional Reactions to Tragic Events
Vanderbilt University

Vanderbilt child psychology expert Tedra Walden offers advice to parents on how to discuss 9/11 and other tragic events with their kids.

Released: 31-Aug-2011 10:20 AM EDT
New Insight Into Impulse Control
Vanderbilt University

How the brain is wired to control impulsive behavior differs significantly from what psychologists have thought, new research finds.

Released: 22-Jul-2011 1:00 PM EDT
Vanderbilt Peabody Education Experts Available for Back-to-School Stories
Vanderbilt University

Education experts from Vanderbilt University’s Peabody College of education and human development are available for back-to-school interviews. Peabody was named the No. 1 graduate school of education in the nation by U.S. News & World Report for the third consecutive year in 2011.

Released: 20-Jun-2011 1:30 PM EDT
Discovery of Parathyroid Glow Promises to Reduce Endocrine Surgery Risk
Vanderbilt University

Vanderbilt researchers have discovered that parathyroid glands have a natural fluorescence that can be used during surgery to identify these tiny organs, which are hard to find with the naked eye.

   
Released: 31-May-2011 3:45 PM EDT
Stamping Out Low Cost Nanodevices
Vanderbilt University

A team of Vanderbilt engineers have developed a rapid and low-cost imprinting process that can stamp out a variety of devices that have unique optical, electrical, chemical and mechanical properties.

Released: 24-May-2011 3:45 PM EDT
Why People with Schizophrenia May Have Trouble Reading Social Cues
Vanderbilt University

Impairments in a brain area involved in perception of social stimuli may be partly responsible for the social difficulties often experienced by those with schizophrenia.

9-May-2011 9:00 AM EDT
Biologists Discover a New Class of Insect Repellant
Vanderbilt University

Discovery of a new class of insect repellant raises the possibility of formulations that are thousands of times more effective than current repellants.

Released: 29-Apr-2011 11:35 AM EDT
Have a Clean, Green Spring
Vanderbilt University

Vanderbilt University expert suggests how to add some green to your cleaning routine.

Released: 28-Apr-2011 1:00 PM EDT
Nanotechnologists Must Take Lessons from Nature
Vanderbilt University

Accepting and understanding natural variability is the key for engineers seeking to make nanoscale devices that are as efficient as living microorganisms.

Released: 14-Apr-2011 2:00 PM EDT
A Sleep Strategy Commonly Used by Night Nurses Throws Off Their Circadian Clocks
Vanderbilt University

As many as 25 percent of hospital nurses go without sleep for at least 24 hours in order to adjust to working on the night shift, which is the least effective strategy for adapting their internal, circadian clocks to a night-time schedule.

Released: 13-Apr-2011 4:30 PM EDT
Illegal Immigrants Find It Hard to Pay Taxes, Submit Tax Returns
Vanderbilt University

Illegal immigrants find it harder to pay taxes and submit tax returns because of tighter immigration restrictions, according to a study looking at unauthorized Mexican immigrants’ rates of paying Social Security and federal taxes, submitting tax returns and opening bank and credit card accounts.

28-Mar-2011 4:35 PM EDT
Carbon Labeling: Putting the Power in Consumer’s Hands
Vanderbilt University

Almost all climate scientists agree that actions must be taken to lower carbon emissions, also known as greenhouse gases, to reduce the risk of damage to the environment and ultimately human health. A group of researchers say adding carbon labels to products could help change purchasing behavior and corporate supply chains, ultimately leading to large emissions reductions. They propose a private labeling system to fill the gap until national and international rules are adopted.



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