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

Mental health issues in children with relatives who participated in manhunt after Boston Marathon

2014-07-21
(Press-News.org) Children with relatives who were called upon to participate in the interagency manhunt following the Boston Marathon attack carried a particularly heavy mental health burden, according to a Depression and Anxiety study that included surveys of Boston-area parents and other caretakers.

Researchers found that the proportion of youth with likely PTSD was 5.7 times higher among youth with relatives in the manhunt than among youth without. Children with relatives in the manhunt also experienced more emotional symptoms and hyperactivity or inattention.

"Beyond informing our specific understanding of kids' mental health after the Boston Marathon bombing, this work also speaks more broadly to the very heavy mental health toll that can be endured by having a parent employed in a high-risk occupation characterized by day-to-day confrontations with physical danger and extreme stress," said lead author Dr. Jonathan Comer. "When these kids are suffering, their needs may be difficult to detect, but we must find ways to get them the help that they need."

INFORMATION: END


ELSE PRESS RELEASES FROM THIS DATE:

Researchers simplify process to purify water using seed extracts

2014-07-21
Researchers have streamlined and simplified a process that uses extracts from seeds of Moringa oleifa trees to purify water, reducing levels of harmful bacteria by 90% to 99%. The hardy trees that are drought resistant are cultivated widely throughout many countries of Africa, Asia, and Latin America. The protocol, which is outlined in a Current Protocols in Microbiology review, is low-cost and efficient, making it especially useful for people living in extreme poverty in developing countries who are presently drinking highly turbid and contaminated water. Of these, some ...

Replacing coal and oil with natural gas will not help fight global warming

2014-07-21
Both shale gas and conventional natural gas have a larger greenhouse gas footprint than do coal or oil, especially for the primary uses of residential and commercial heating. Dr. Robert Howarth, a professor of ecology and environmental biology, came to this conclusion after assessing the best available data and analyzing greenhouse gas footprints for both methane (including shale gas and conventional gas) and carbon dioxide over a timescale of 20-years following emissions. The findings are published in Energy Science & Engineering. "While emissions of carbon dioxide ...

Mothers of children with autism benefit from peer-led intervention

2014-07-21
Peer-led interventions that target parental well-being can significantly reduce stress, depression and anxiety in mothers of children with disabilities, according to new findings released today in the journal Pediatrics. In a first-of-its-kind study, researchers from Vanderbilt University examined two treatment programs in a large number of primary caregivers of a child with a disability. Participants in both groups experienced improvements in mental health, sleep and overall life satisfaction and showed less dysfunctional parent-child interactions. "The well-being ...

Carbyne morphs when stretched

Carbyne morphs when stretched
2014-07-21
Applying just the right amount of tension to a chain of carbon atoms can turn it from a metallic conductor to an insulator, according to Rice University scientists. Stretching the material known as carbyne -- a hard-to-make, one-dimensional chain of carbon atoms -- by just 3 percent can begin to change its properties in ways that engineers might find useful for mechanically activated nanoscale electronics and optics. The finding by Rice theoretical physicist Boris Yakobson and his colleagues appears in the American Chemical Society journal Nano Letters. Until recently, ...

Philosopher uses game theory to understand how words, actions acquire meaning

Philosopher uses game theory to understand how words, actions acquire meaning
2014-07-21
MANHATTAN, KANSAS -- Why does the word "dog" have meaning? If you say "dog" to a friend, why does your friend understand you? Kansas State University philosopher Elliott Wagner aims to address these types of questions in his latest research, which focuses on long-standing philosophical questions about semantic meaning. Wagner, assistant professor of philosophy, and two other philosophers and a mathematician are collaborating to use game theory to analyze communication and how it acquires meaning. "If I order a cappuccino at a coffee shop, I usually don't think about ...

New technique uses 'simulated' human heart to screen drugs

New technique uses simulated human heart to screen drugs
2014-07-21
A Coventry University scientist has developed a pioneering new way – using samples of beating heart tissue – to test the effect of drugs on the heart without using human or animal trials. The breakthrough is the work of Dr Helen Maddock – an expert in cardiovascular physiology and pharmacology from the University's Centre for Applied Biological and Exercise Sciences – and could lead to the lives of hundreds of future patients being saved and the quality of their treatments improved. Adverse effects of drugs on the cardiovascular system are a major cause of many medical ...

Age-related macular degeneration occurs much earlier than previously assumed

2014-07-21
It is widely accepted that age-related macular degeneration (AMD) is the most common cause of visual impairment and blindness in industrialized countries. However, it is questionable whether it can continue to be defined as a disease in people in their 50s and beyond. Investigations to determine the incidence of age-related macular degeneration undertaken as part of the Gutenberg Health Study of the University Medical Center of Johannes Gutenberg University Mainz (JGU) have shown that even persons under the age of 50 years may be affected by an early form of the eye disease. ...

Our daily bread

2014-07-21
Bread wheat (Triticum aestivum L.) is the most widely cultivated cereal crop in the world and provides 20 percent of the food calories consumed by humans. A polyploid species, hexaploid bread wheat contains six duplicated copies of its genome and is more than five times larger than the human genome. This makes genome research in wheat particularly difficult. Dr. Klaus Mayer, Head of the Research Unit Plant Genome and Systems Biology at HMGU, in collaboration with his colleagues Matthias Pfeifer, Dr. Karl Kugler and Manuel Spannagl, succeeded in gaining insights into complex ...

Described novel regulator of a protein inactive in over 50 percent of human tumors

Described novel regulator of a protein inactive in over 50 percent of human tumors
2014-07-21
Researchers at the Bellvitge Biomedical Research Institute (IDIBELL) and the University of Barcelona have discovered the interaction between HERC2 proteins with another protein called p53 that is inactivated in more than half of human tumors. The study results were published in the Journal of Biological Chemistry. Regulation of the activity of p53 by HERC2 The team of José Luis Rosa, at the growth factors and cell differentiation research group at IDIBELL studies the molecular mechanisms of HERC family proteins. These proteins are ubiquitin ligases that regulate the ...

Potential new flu drugs target immune response, not virus

2014-07-21
The seriousness of disease often results from the strength of immune response, rather than with the virus, itself. Turning down that response, rather than attacking the virus, might be a better way to reduce that severity, says Juliet Morrison of the University of Washington, Seattle. She and her collaborators have now taken the first step in doing just that for the H7N9 influenza, and their work has already led to identification of six potential therapeutics for this highly virulent strain. The research is published ahead of print in the Journal of Virology. "We set ...

LAST 30 PRESS RELEASES:

Milky Way-like galaxy M83 consumes high-speed clouds

Study: What we learned from record-breaking 2021 heat wave and what we can expect in the future

Transforming treatment outcomes for people with OCD

Damage from smoke and respiratory viruses mitigated in mice via a common signaling pathway

New software tool could help better understand childhood cancer

Healthy lifestyle linked to lower diverticulitis risk, irrespective of genetic susceptibility

Women 65+ still at heightened risk of cervical cancer caused by HPV

‘Inflammatory’ diet during pregnancy may raise child’s diabetes type 1 risk

Effective therapies needed to halt rise in eco-anxiety, says psychology professor

Nature-friendly farming boosts biodiversity and yields but may require new subsidies

Against the odds: Endometriosis linked to four times higher pregnancy rates than other causes of infertility, new study reveals

Microplastics discovered in human reproductive fluids, new study reveals

Family ties and firm performance: How cousin marriage traditions shape informal businesses in Africa

Novel flu vaccine adjuvant improves protection against influenza viruses, study finds

Manipulation of light at the nanoscale helps advance biosensing

New mechanism discovered in ovarian cancer peritoneal metastasis: YWHAB restriction drives stemness and chemoresistance

New study links blood metabolites and immune cells to increased risk of urolithiasis

Pyruvate identified as a promising therapeutic agent for ulcerative colitis by targeting cytosolic phospholipase A2

New insights into the clinical impact of IKBKG mutations: Understanding the mechanisms behind rare immunodeficiency syndromes

Displays, imaging and sensing: New blue fluorophore breaks efficiency records in both solids and solutions

Sugar, the hidden thermostat in plants

Personality can explain why some CEOs earn higher salaries

This puzzle game shows kids how they’re smarter than AI

Study suggests remembrances of dead played role in rise of architecture in Andean region

Brain stimulation can boost math learning in people with weaker neural connections

Inhibiting enzyme could halt cell death in Parkinson’s disease, study finds

Neurotechnology reverses biological disadvantage in maths learning

UNDER EMBARGO: Neurotechnology reverses biological disadvantage in maths learning

Scientists target ‘molecular machine’ in the war against antimicrobial resistance

Extending classical CNOP method for deep-learning atmospheric and oceanic forecasting

[Press-News.org] Mental health issues in children with relatives who participated in manhunt after Boston Marathon