PRESS-NEWS.org - Press Release Distribution
PRESS RELEASES DISTRIBUTION

Anti-bullying policy must focus on all of society

2014-04-29
(Press-News.org) Policy to reduce bullying in the schoolyard needs to span all levels of society, say researchers from the University of Warwick, who warn that socioeconomic status is not a reliable indicator of whether a child is likely to become a bully.

Up to one third of children are involved in bullying, and a growing body of evidence has shown that bullying is a significant public health concern, which can cause long lasting health and social problems.

The new review, published in the American Journal of Public Health, advises that policy makers should be wary of assuming that bullies are more likely to come from lower socioeconomic backgrounds.

In analysing 28 studies that reported an association between socioeconomic status and bullying, and adjusting for bias, the review showed that bullies were not more likely to come from low socioeconomic backgrounds, and were only marginally less likely to come from the highest socioeconomic levels (2% less likely).

Professor Dieter Wolke said, "We can see that bullies come from all social backgrounds and bullies are found in all neighbourhoods. Some have previously suggested that bullies may be often operating in socially deprived areas – this is not the case!"

The likelihood of being a victim, or both a bully and victim, was seen to be slightly higher within lower socio economic classes.

Professor Wolke explained, "Bullying is about gaining access to resources and can be used to achieve elevated status within social groups. They are often the ring leaders that are not always detected by teachers .

Bullies are considered to reap social benefits from their actions due to the hierarchical nature of the schoolyard, where the most adept bullies become popular figures amongst their peers.

Neil Tippett, lead author of the review, added, "This hierarchy is familiar to us all from our own school days. In my view, so long as the rewards exist for bullies in the form of social status, it is difficult to make bullies to change their behaviours as there is little incentive for them to do so."

"We need to think of ways to channel the abilities of bullies into prosocial activities where they can use their popularity and leadership qualities to benefit themselves and others "

This is the first systematic review and meta-analysis to explore the association between socioeconomic status and involvement in childhood bullying.

INFORMATION: END


ELSE PRESS RELEASES FROM THIS DATE:

Higher calcium intake may reduce body fat, mitigating genetic risk for diabetes

2014-04-29
SAN DIEGO (April 29, 2014) – As the number of people with type 2 diabetes continues to rise and its toll increases, scientists are scrambling to unravel the complex genetic and lifestyle factors behind the disease. A new study finds that African American children with a genetic predisposition to diabetes may be able to reduce their risk by getting the USDA-recommended dose of calcium. "Even though life expectancy for people with diabetes has gone up, the disease has a significant impact on quality of life, so finding ways to prevent people from developing diabetes is ...

More coral babies staying at home on future reefs

2014-04-29
Researchers have found that increasing ocean temperatures due to climate change will soon see reefs retaining and nurturing more of their own coral larvae, leaving large reef systems less interconnected and potentially more vulnerable. "We found that at higher temperatures more coral larvae will tend to stay on their birth reef," says the lead author of the study published today, Dr Joana Figueiredo from the ARC Centre of Excellence for Coral Reef Studies (Coral CoE) at James Cook University. "This is good news in an otherwise cloudy picture for isolated reefs, because ...

Stem cell therapies look promising for heart disease

2014-04-29
Stem cell therapies work as a complement to standard treatments, potentially cutting the number of deaths after a year, suggests evidence from the latest Cochrane review: Stem cell therapy for chronic ischaemic heart disease and congestive heart failure. Taking stem cells from a patient's bone marrow and injecting them into their damaged heart may be an effective way to treat heart disease. The new review, published today in The Cochrane Library, uses data involving 1,255 people from 23 randomised controlled trials, where all participants received standard treatments. ...

Microfluidic technology reveals potential biomarker for early pancreatic cancer

Microfluidic technology reveals potential biomarker for early pancreatic cancer
2014-04-29
ANN ARBOR, Mich. – Cancer cells are on the move in the bloodstream in the very early stage of pancreatic cancer, and can be detected before cancer is diagnosed, according to research by the University of Michigan Health System. In a study of 51 patients, researchers used a state-of-the art microfluidic device to capture circulating pancreas epithelial cells in 33 percent of patients with early pancreatic lesions and no clinical diagnosis of cancer. The findings, published in Gastroenterology, suggest that circulating pancreas cells (CPCs) seed the bloodstream before ...

Coral reefs provide potent new anti-HIV proteins

2014-04-29
SAN DIEGO (April 29, 2014) – Researchers have discovered a new class of proteins capable of blocking the HIV virus from penetrating T-cells, raising hope that the proteins could be adapted for use in gels or sexual lubricants to provide a potent barrier against HIV infection. The proteins, called cnidarins, were found in a feathery coral collected in waters off Australia's northern coast. Researchers zeroed in on the proteins after screening thousands of natural product extracts in a biorepository maintained by the National Cancer Institute. "It's always thrilling when ...

NCI, NCRI and EORTC outline risk-assessment approach for biomarker-driven cancer clinical trials

2014-04-29
In an article published in The Lancet Oncology, an NCI (US National Cancer Institute), NCRI (UK National Cancer Research Institute), and EORTC (European Organisation for Research and Treatment of Cancer) working group outline a practical risk-management approach for effective integration of biomarkers into cancer clinical trials. Their work provides the international community with a set of common principles by which biomarkers can be integrated into clinical trials, exchange of data can be facilitated, quality promoted, and research accelerated while simultaneously respecting ...

Mobile users may not buy into instant gratification cues

2014-04-29
Gimmicky contest ads and flashy free-prize messages may be an instant turnoff for mobile users, according to Penn State researchers. In a study, a tempting offer of a free prize drawing for registering on a mobile website led users to distrust the site, said S. Shyam Sundar, Distinguished Professor of Communications and co-director of the Media Effects Research Laboratory. Sundar said that in an increasingly information-loaded world, people tend to lean on cues, such as icons and messages, for decision-making shortcuts, called heuristics. However, some cues may elicit ...

Widespread tetraradial symmetry among early fossil sponges

Widespread tetraradial symmetry among early fossil sponges
2014-04-29
Sponges are usually considered to be the oldest living animals, having evolved before all other groups. The simplicity of their body structure and tissue organization has for many years made them candidates for the ancestral group of animals, and they have long been regarded as our best illustration of what the earliest animals would have looked like. This has been supported by genetic analyses, which suggest that sponges branched from other animals a very long time ago, deep in the Precambrian. Until recently, most zoologists believed that sponges were little more advanced ...

Dampening of positive feelings found to predict postpartum depressive symptoms

2014-04-29
A new KU Leuven study shows for the first time that the dampening or suppression of positive emotions plays an important role in the development of postpartum depression. This has implications for the treatment of depressed mothers. We often forget that depression is characterised by both negative feelings and a lack of positive feelings. Researchers suspect that this may have to do with the way depression-prone individuals deal with positive or happy feelings. These individuals downplay or suppress positive feelings through a cognitive response style called dampening. ...

New research shows increasing ocean temperatures affecting coral reefs

New research shows increasing ocean temperatures affecting coral reefs
2014-04-29
FORT LAUDERDALE-DAVIE, Fla. – It seems that coral reefs are experiencing something their human counterparts have been for years – a shrinking "empty nest" syndrome. That's right – researchers have found that increasing ocean temperatures due to climate change will soon see reefs retaining and nurturing more of their own coral larvae, leaving large reef systems less interconnected. The study brought together an international group of researchers from NSU's Oceanographic Center; the Australian Research Council Centre of Excellence for Coral Reef Studies and the School ...

LAST 30 PRESS RELEASES:

New register opens to crown Champion Trees across the U.S.

A unified approach to health data exchange

New superconductor with hallmark of unconventional superconductivity discovered

Global HIV study finds that cardiovascular risk models underestimate for key populations

New study offers insights into how populations conform or go against the crowd

Development of a high-performance AI device utilizing ion-controlled spin wave interference in magnetic materials

WashU researchers map individual brain dynamics

Technology for oxidizing atmospheric methane won’t help the climate

US Department of Energy announces Early Career Research Program for FY 2025

PECASE winners: 3 UVA engineering professors receive presidential early career awards

‘Turn on the lights’: DAVD display helps navy divers navigate undersea conditions

MSU researcher’s breakthrough model sheds light on solar storms and space weather

Nebraska psychology professor recognized with Presidential Early Career Award

New data shows how ‘rage giving’ boosted immigrant-serving nonprofits during the first Trump Administration

Unique characteristics of a rare liver cancer identified as clinical trial of new treatment begins

From lab to field: CABBI pipeline delivers oil-rich sorghum

Stem cell therapy jumpstarts brain recovery after stroke

Polymer editing can upcycle waste into higher-performance plastics

Research on past hurricanes aims to reduce future risk

UT Health San Antonio, UTSA researchers receive prestigious 2025 Hill Prizes for medicine and technology

Panorama of our nearest galactic neighbor unveils hundreds of millions of stars

A chain reaction: HIV vaccines can lead to antibodies against antibodies

Bacteria in polymers form cables that grow into living gels

Rotavirus protein NSP4 manipulates gastrointestinal disease severity

‘Ding-dong:’ A study finds specific neurons with an immune doorbell

A major advance in biology combines DNA and RNA and could revolutionize cancer treatments

Neutrophil elastase as a predictor of delivery in pregnant women with preterm labor

NIH to lead implementation of National Plan to End Parkinson’s Act

Growth of private equity and hospital consolidation in primary care and price implications

Online advertising of compounded glucagon-like peptide-1 receptor agonists

[Press-News.org] Anti-bullying policy must focus on all of society