Young people are aware of the risks of cyberbullying but perceive others as being more at risk than themselves. Young women are more vulnerable to this perception than young men. This is the finding of a study by Dr Lucy Betts and Sondos Metwally from Nottingham Trent University (NTU) that will be presented as part of the poster presentation session at the British Psychological Society's Annual Conference next week (Thursday 7 May 2015) hosted in Liverpool. A survey, designed to measure how vulnerable young people felt to cyberbullying and how vulnerable they felt ...

PHOENIX and SAN FRANCISCO -- May 1, 2015 -- Led by the Translational Genomics Research Institute (TGen) and UC San Francisco (UCSF), a comprehensive genetic review of treatment strategies for glioblastoma brain tumors was published today in the Oxford University Press journal Neuro-Oncology. The study, Towards Precision Medicine in Glioblastoma: The Promise and The Challenges, covers how these highly invasive and almost-always-deadly brain cancers may be treated, reviews the continuing challenges faced by researchers and clinicians, and presents the hope for better treatments ...

Young children with autism spectrum disorder, who also have serious behavioral problems, showed improved behavior when their parents were trained with specific, structured strategies to manage tantrums, aggression, self-injury, and non-compliance. The findings from this parent training study by Yale and Emory University researchers were published recently in the Journal of the American Medical Association (JAMA). Autism spectrum disorder (ASD) is a chronic condition beginning in early childhood and defined by impaired social communication and repetitive behavior. ...

Expanding what we know about college students mixing alcohol with energy drinks, investigators from Dartmouth's Norris Cotton Cancer Center found teens aged 15-17 years old who had ever mixed alcohol with energy drinks were four times more likely to meet the criteria for alcohol use disorder than a teen who has tried alcohol but never mixed it with an energy drink. The Dartmouth team, led by James D. Sargent, MD with first author Jennifer A. Emond, MSc, PhD published "Energy drink consumption and the risk of alcohol use disorder among a national sample of adolescents and ...

Procrastination is the thief of time that derails New Year's resolutions and delays saving for college or retirement, but researchers have found a way to collar it. The trick? Think of the future as now. "The simplified message that we learned in these studies is if the future doesn't feel imminent, then, even if it's important, people won't start working on their goals," said Daphna Oyserman, lead researcher and co-director of the USC Dornsife Mind and Society Center. Through a series of scenarios, Oyserman and co-author Neil Lewis Jr. of the University of Michigan ...

Shopping online or in catalogs is great for many reasons: to while away time on a snowy day; to avoid the holiday crush at the local mall; to do ultra-efficient comparison shopping; to enjoy a world of choice at your fingertips. But if you need a pair of shoes for the party tonight? Not so much. Online and catalog retailers pondering whether to add physical stores to their customers' buying options can look to recent research by marketing professors Koen Pauwels and Scott A. Neslin for valuable insights on the interplay among the various channels. In "Building with ...

With major funding from several groups, including NSERC, an SFU doctoral student has made a key discovery regarding Fraser River sockeye's vulnerability to sea lice. Recently published research indicates that juvenile Fraser River sockeye salmon that are highly infected with sea lice are 20 per cent less successful at consuming food than their lightly infected counterparts. Sean Godwin, a Simon Fraser University doctoral biology student is the lead author of a study, co-authored by SFU biologists John Reynolds and Larry Dill (emeritus), and University of Toronto researcher ...

Researchers at UC San Diego School of Medicine conducted the first population-based study that characterizes the association and temporal relationship between gastrointestinal stromal tumors (GIST) and other cancers. The results, published by Cancer on April 30, indicate that one in 5.8 patients with GIST will develop additional malignancies before and after their diagnosis. Specifically, patients with GIST are more likely to develop other sarcomas, non-Hodgkin's lymphoma, carcinoid tumors, melanoma, colorectal, esophageal, pancreatic, hepatobiliary, non-small cell lung, ...

ALEXANDRIA, VA, MAY 1, 2015 -- A statistical analysis of data from 20 industrial countries covering the period 1970 to 2012 suggests housing market pricing cycles -- normal, boom and bust phases -- have become longer over the last four decades. The study also found that longer down phases can have dire consequences on national and international economies. While relatively short-lived housing booms tend to deflate, more prolonged booms are likely to spiral out of control. Similarly, compared to short housing busts, longer housing busts are more likely to turn into chronic ...

Most new patents are combinations of existing ideas and pretty much always have been, even as the stream of fundamentally new core technologies has slowed, according to a new paper in the Journal of the Roayl Society Interface by Santa Fe Institute researchers Hyejin Youn, Luis Bettencourt, Jose Lobo, and Deborah Strumsky. Youn and colleagues reached those conclusions sifting through the records of the United States Patent and Trademark Office. Dating back to 1790, the records feature an elaborate system of technology codes -- a vocabulary of sorts, in which any new invention ...

NEW YORK, NY (May 1, 2015) -- Bats are masters of flight in the night sky, capable of steep nosedives and sharp turns that put our best aircrafts to shame. Although the role of echolocation in bats' impressive midair maneuvering has been extensively studied, the contribution of touch has been largely overlooked. A study published April 30 in Cell Reports shows, for the first time, that a unique array of sensory receptors in the wing provides feedback to a bat during flight. The findings also suggest that neurons in the bat brain respond to incoming airflow and touch signals, ...

In proof-of-concept experiments, researchers at University of California, San Diego School of Medicine demonstrate the ability to tune medically relevant cell behaviors by manipulating a key hub in cell communication networks. The manipulation of this communication node, reported in this week's issue of Proceedings of the National Academy of Sciences, makes it possible to reprogram large parts of a cell's signaling network instead of targeting only a single receptor or cell signaling pathway. The potential clinical value of the basic science discovery is the ability ...

Dispersal and adaptation are two fundamental evolutionary strategies available to species given an environment. Generalists, like dandelions, send their offspring far and wide. Specialists, like alpine flowers, adapt to the conditions of a particular place. Ecologists have typically modeled these two strategies, and the selective pressures that trigger them, by holding one strategy fixed and watching how the other evolves. New research published in the journal Evolution illustrates the dramatic interplay during the co-evolution of dispersal and adaptation strategies. "This ...

WASHINGTON --An intervention in the emergency department designed to encourage tobacco cessation in smokers appears to be effective. Two and a half times more patients in the intervention group were tobacco-free three months after receiving interventions than those who did not receive the interventions, according to a study published online Friday in Annals of Emergency Medicine ( END ...

(BOSTON) -- If you opt to wear soft contact lenses, chances are you are using hydrogels on a daily basis. Made up of polymer chains that are able to absorb water, hydrogels used in contacts are flexible and allow oxygen to pass through the lenses, keeping eyes healthy. Hydrogels can be up to 99 percent water and as a result are similar in composition to human tissues. They can take on a variety of forms and functions beyond that of contact lenses. By tuning their shape, physical properties and chemical composition and infusing them with cells, biomedical engineers have ...

Consumers can reduce the risk of Campylobacter food poisoning by up to 99.2% by using disinfectant wipes in the kitchen after preparing poultry. This is according to research published today (Friday 01 May) in the Society for Applied Microbiology's Journal of Applied Microbiology. Dr Gerardo Lopez and his colleagues at the University of Arizona in the USA used antibacterial wipes on typical counter top materials - granite, laminate, and ceramic tile - to see if they reduce the risk of the cook and their family or guests ingesting harmful bacteria. The results from Dr ...

Contrary to popular belief, more healthy kids' meals were ordered after a regional restaurant chain added more healthy options to its kids' menu and removed soda and fries, researchers from ChildObesity180 at Tufts University Friedman School reported today in the journal Obesity. Including more healthy options on the menu didn't hurt overall restaurant revenue, and may have even supported growth. Researchers examined outcomes before and after the Silver Diner, a full-service family restaurant chain, made changes to its children's menu in order to make healthier items ...

New research has brought us closer to being able to understand the health benefits of coffee. Monash researchers, in collaboration with Italian coffee roasting company Illycaffè, have conducted the most comprehensive study to date on how free radicals and antioxidants behave during every stage of the coffee brewing process, from intact bean to coffee brew. The team observed the behaviour of free radicals - unstable molecules that seek electrons for stability and are known to cause cellular and DNA damage in the human body - in the coffee brewing process. For the ...

Researchers are a step closer to understanding the risk factors associated with endometriosis thanks to a new University of Adelaide study. Dr Jonathan McGuane, from the University's Robinson Research Institute, says they discovered, for the first time, an association between contact with seminal fluid and the development of endometriosis. "In laboratory studies, our research found that seminal fluid (a major component of semen) enhances the survival and growth of endometriosis lesions," says Dr McGuane, co-lead author on the paper. Associate Professor Louise Hull, ...

Genome editing using CRISPR/Cas system has enabled direct modification of the mouse genome in fertilized mouse eggs, leading to rapid, convenient, and efficient one-step production of knockout mice without embryonic stem cells. In contrast to the ease of targeted gene deletion, the complementary application, called targeted gene cassette insertion or knock-in, in fertilized mouse eggs by CRISPR/Cas mediated genome editing still remains a tough challenge. Professor Kohichi Tanaka and Dr. Tomomi Aida at Laboratory of Molecular Neuroscience, Medical Research Institute, TMDU ...

School and community gardens have become increasingly popular in recent years, but the people managing and working in these gardens are often unfamiliar with food safety practices that reduce the risk of foodborne illness. Now researchers have developed guidelines that address how to limit risk in these gardens - and a pilot study shows that the guidelines make a difference. "People involved with these gardens are passionate about healthy eating, food security and helping people connect to where their food comes from," says Ashley Chaifetz, lead author of a paper describing ...

CHICAGO--May 1, 2015-- Lymphatic pump treatment (LPT) shows promise in managing pneumonia when combined with antibiotic treatment, according to a new study published in The Journal of the American Osteopathic Association. Researchers performed LPT on infected rats three times a day followed by injections of levofloxacin, a popular antibiotic used to treat pneumonia. After 96 hours, over 60 percent of the rats were disease free compared to only 25 percent of rats who received levofloxacin alone. Commonly used by osteopathic physicians, or DOs, LPT is an osteopathic ...

Bottom Line: Lung cancer patients who used statins in the year prior to a lung cancer diagnosis or after a lung cancer diagnosis had a reduction in the risk of death from the disease. Journal in Which the Study was Published: Cancer Epidemiology, Biomarkers & Prevention, a journal of the American Association for Cancer Research Author: Chris Cardwell, PhD, a senior lecturer in medical statistics at the Centre for Public Health at Queen's University Belfast in Northern Ireland Background: Recently there has been much interest in the potential for exploring new therapeutic ...

Bottom Line: Performing vigorous physical activity over one's lifetime may lower risk for non-Hodgkin lymphoma (NHL). Journal in Which the Study was Published: Cancer Epidemiology, Biomarkers & Prevention, a journal of the American Association for Cancer Research Author: Terry Boyle, PhD, a postdoctoral fellow in the Department of Cancer Control Research at the B.C. Cancer Agency and the School of Population and Public Health at the University of British Columbia in Canada Background: Because not much is known about what causes non-Hodgkin lymphoma, identifying risk ...

The BMJ today calls on the next Secretary of State for Health to "secure the NHS's future as the best and fairest health service in the world." In an open letter, Editor in chief, Dr Fiona Godlee, and colleagues say England's NHS is stretched close to breaking point - and they set down what they believe is needed to heal the NHS. They point to current problems, such as virtually flat-line funding in real terms since 2010, the growing demands of an aging population, and extreme cuts to social care, that have "exacerbated the pressures, causing knock-on effects across ...