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‘Angry Online Commenters Can Cause Negative Perceptions of Corporations’

By Guest PostJune 22, 2011Technologyautomobile corporations, bo kyung kim, corporations, Facebook, hyunmin lee, international communication association conference, kim, mu, negative online comments, online sources, pervasiveness of social media, public expressions of anger, Twitter, university of missouri, web based information

*Organizations should monitor online comments from victims during crises, MU researchers say’

COLUMBIA, Mo. – With the increasing pervasiveness of social media and online communication in the operation of most organizations and corporations, little is known about the potential effects of public expressions of anger displayed throughout various online sources. Now, researchers at the University of Missouri have found that angry user-generated comments on Internet sites can further perpetuate negative perceptions of an organization undergoing the crisis.

Based on her findings, Bo Kyung Kim, a doctoral student in the University of Missouri School of Journalism, urges public relations practitioners to consider angry user-generated messages as critical crisis information that has a direct impact on the public in general. She says evaluation is particularly crucial because of how much the public relies on unsubstantiated web-based information. (more…)

Red Light Cameras Critical to Public Safety, MU Traffic Researcher Finds

By Guest PostJune 20, 2011Generalautomated traffic monitoring systems, carlos sun, drivers, legal system, national highway traffic safety administration, panacea, potential for abuse, red light cameras, traffic fatalities, traffic problems, troy rule, university of missouri

*Evaluation of numerous automated traffic studies indicate safety benefits outweigh drawbacks*

COLUMBIA, Mo. — As automated traffic monitoring systems such as red light cameras keep a law enforcement “eye” on the streets across the country, many drivers accuse city governments of installing the monitors as a way to generate revenue. New research from the University of Missouri says the safety benefits of automated traffic monitoring systems far outweigh the potential for abuse. (more…)

Violent Video Games Reduce Brain Response to Violence and Increase Aggressive Behavior, University of Missouri Study Finds

By Guest PostMay 31, 2011Health, Scienceaggressive, behavior, brain response, brains, bruce bartholow, call of duty, christopher engelhardt, grand theft auto, hitman, indicator of desensitization, killzone, Media, popular violent games, scientists, university of missouri, violence, violent video games

*Parental moderation encouraged for children*

COLUMBIA, Mo. – Scientists have known for years that playing violent video games causes players to become more aggressive. The findings of a new University of Missouri (MU) study provide one explanation for why this occurs: the brains of violent video game players become less responsive to violence, and this diminished brain response predicts an increase in aggression.

“Many researchers have believed that becoming desensitized to violence leads to increased human aggression. Until our study, however, this causal association had never been demonstrated experimentally,” said Bruce Bartholow, associate professor of psychology in the MU College of Arts and Science. (more…)

MU Archeologist Finds Oldest 3-D Statue In Western Hemisphere

By Guest PostMay 21, 2011Culture, Science3 d statue, americas, ancient agricultural society, ancient south american cosmology, andean people, andean zodiac, andes mountains, archeologist, buena vista, bust of a figure, culture, december solstice, foxes, hugo ludeña, lima, louanna furbee, myths and symbols, peru, pyramids, radiocarbon dating, robert benfer, temple of the menacing disk, university of missouri, zodiac signs

*Statue at temple in Peru helps us understand ancient culture, myths*

COLUMBIA, Mo. – A University of Missouri archeologist has found a 4,000-year-old statue in Peru that gives new insight into an ancient agricultural society.

Robert Benfer, a professor emeritus of anthropology, said the mud plaster bust – a bust of a figure blowing a trumpet and another mask-like image flanked by foxes – was found at the “Buena Vista” site in the Andes Mountains, about 30 miles north of Lima, Peru. Radiocarbon dating indicates the bust was created around 2,000 B.C, making it the oldest 3-D statue found in the Americas. (more…)

Mutated Gene Found in Dog Disease the Same in Humans, MU Researchers Find

By Guest PostApril 24, 2011Scienceanimal, cell function, columbia, dennis o’brien, dna test, fabiana farias, gary johnson, gene mutation, human neurological disorder, lynn steinhaus, man, martin katz, ncl, neuronal ceroid-lipofuscinosis, parkinson disease, seizures, tibetan terrier dogs, university of missouri

*Tibetian Terrier dogs could play key role in developing therapy for early-onset Parkinson’s*

COLUMBIA, Mo. – University of Missouri researchers believe both man and animal will benefit from their discovery that the same gene mutation found in Tibetan Terrier dogs can also be found in a fatal human neurological disorder related to Parkinson’s disease.

Fabiana Farias, a doctoral candidate in Area Genetics at the University of Missouri, found the mutation as part of her thesis research. Gary Johnson, associate professor of Veterinary Pathobiology; Martin Katz, professor of Veterinary Pathobiology, and Dennis O’Brien, a professor in the Department of Veterinary Medicine and Surgery, along with a host of researchers from MU’s College of Veterinary Medicine; College of Agriculture, Food and Natural Resources (CAFNR) and the Mason Eye Institute, recently published the findings in Neurobiology of Disease. (more…)

Lack of Credit Forces Many Small Business Owners to Finance with Personal Assets

By Guest PostMarch 3, 2011Economyamerican economy, bank loans, economic recession, holly schrank, household investment, household savings, ownership, personal assets, portfolio, risk of business failure, small business owners, small businesses, tansel yilmazer, university of missouri

*MU researcher says business owners can put their households at financial risk*

COLUMBIA, Mo. – Small businesses are seen as an important part of the American economy. These businesses often rely heavily on loans to stay afloat. The recent economic recession has created a reduction in available credit for many small businesses, making it difficult for many businesses to operate. Tansel Yilmazer, assistant professor in the personal financial planning department in the College of Human Environmental Sciences at the University of Missouri, says that lack of available credit has forced many small business owners to use their household savings or other personal assets to support their businesses, putting their personal assets at risk. (more…)

To Increase Physical Activity, Focus on How, not Why

By Guest PostFebruary 22, 2011Healthbehavior changing strategies, behavior strategies, chronic illnesses, cognitive approaches, exercise, Health, lifestyles, manageable goals, meta analysis, obesity, pedometers, physical activity, protection, self monitoring, university of missouri, vicki conn

*Behavior strategies, such as self-monitoring and goals, motivate best, MU study finds*

COLUMBIA, Mo. – Most people know that exercise is important to maintain and improve health; however, sedentary lifestyles and obesity rates are at all-time highs and have become major national issues. In a new study, University of Missouri researchers found that healthy adults who received interventions focused on behavior-changing strategies significantly increased their physical activity levels. Conversely, interventions based on cognitive approaches, which try to change knowledge and attitudes, did not improve physical activity. (more…)

MU Researcher Studies How Infants Compare Quantities

By Guest PostDecember 5, 2010Scienceability to quantify, baby einstein, cheerios, child, infants, kristy vanmarle, liquid, non-cohesive substances, opaque, parents, psychologists, researcher, sand, tracking and quantifying objects, two substances, university of missouri, water

COLUMBIA, Mo. – Parents are often amazed at how fast their child grows and develops. New research at the University of Missouri has determined that the ability to quantify – even things that are hard to quantify, such as liquid – may develop much sooner than most parents realize.

University of Missouri researcher Kristy vanMarle, an assistant professor in the Department of Psychological Sciences in the College of Arts and Science, has determined that contrary to what previous studies have shown, infants are able to quantify non-cohesive substances – like sand, water, or even Cheerios – as early as 10 months. As long as the difference between the two substances is large enough, vanMarle has found that infants will choose the larger amount, especially when it comes to food. (more…)

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