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3-year olds know rules of sharing but don't follow them until older

A new study found that 3-year-olds endorse equal sharing norms, but fail to follow them until they reach 7-8 years old. Researchers gave stickers valued by children of all ages and asked about sharing, finding consistent endorsement across ages. However, actual behavior showed a gap between endorsed and followed norms.

SourcePLOS·JournalPLOS ONE·DateMar 20, 2013

Sharing HIV research findings with participants

Researchers orally disseminated their HIV research findings to 477 participants, who enthusiastically received the information and identified new areas for investigation. The dissemination conference was funded by several organizations, including the National Institutes of Health.

SourcePLOS·JournalPLOS Medicine·DateMar 5, 2013

Open for business: Open access journals reaching the same scientific impact as subscription journals

A new study published in BMC Medicine has found that open access journals are producing high-quality peer-reviewed articles with a similar scientific impact to traditional subscription journals. The study compared the citation rates of over 610 open access journals and over 7,000 subscription journals, finding that the differences disa...

SourceBMC (BioMed Central)·JournalBMC Medicine·DateJul 16, 2012

How do studies get selected for publication?

A recent study published in the European Heart Journal found that factors predicting publication success in scientific research differed from those predicting later scientific impact. Accepted abstracts were more likely to be based on basic research, have a large patient number, and be prospective study designs, while full-text publica...

SourceEuropean Society of Cardiology·JournalEuropean Heart Journal·DateJun 5, 2012

Crows show advanced learning abilities

New Caledonian crows show expertise in tool use, adapting their technique to optimize performance. The study reveals that these crows possess cognitive mechanisms beyond simple associative learning, allowing them to understand the functional properties of novel tool types.

SourcePLOS·JournalPLOS ONE·DateDec 14, 2011

Medical education in developing world needs to change

Current approaches to medical education in developing world are insufficient and require a symbiotic relationship between education and population health. A more effective model would prioritize impact on health outcomes as a key criterion for measuring excellence.

SourcePLOS·JournalPLOS Medicine·DateOct 18, 2011

Do women's voices really allow men to detect ovulation?

A new study published in PLOS ONE challenges the idea that women's voices contain cues for men to detect ovulation. The researchers found that the variation in women's vocal quality throughout the menstrual cycle does not provide reliable information about the timing of ovulation, making it a poor mating clue.

SourcePLOS·JournalPLOS ONE·DateSep 21, 2011

Attention, please -- how innovations and Nobel Prize winners make it

A recent publication by Dirk Helbing and Santo Fortunato shows that innovations can overcome the rich-gets-richer dynamics in scientific achievements through the boost factor, identifying landmark papers with sharp peaks. This finding suggests that science undergoes phase transitions, where sudden systemic shifts occur, and citation av...

SourcePLOS·JournalPLOS ONE·DateMay 4, 2011

Megalomaniac CEOs: Good or bad for company performance?

A study published in the Journal of Management Studies found that dominant CEOs can drive companies to extremes of performance. However, a strong board of directors can mitigate this effect and improve company performance. Companies with powerful boards tend to have better outcomes than those without them.

SourceWiley·JournalJournal of Management Studies·DateJan 26, 2011

Close proximity leads to better science

Researchers found that papers with authors in the same building were cited 45% more than those in different buildings. The closer first and last authors are located, the more impactful the paper is, according to a new Harvard study.

SourcePLOS·JournalPLOS ONE·DateDec 15, 2010

Plagiarism sleuths tackle full-text biomedical articles

A new study published in PLOS ONE reveals that full-text analysis is needed to uncover duplicate citations in the scientific literature. The researchers found that most papers are novel, but certain sections like the introduction and methods section frequently have reused content. The study offers hope for developing guidelines on acce...

SourceVirginia Tech·JournalPLOS ONE·DateOct 25, 2010

JIPH accepted for MEDLINE indexing

The Journal of Infection and Public Health (JIPH) has been selected for inclusion in the US National Library of Medicine's MEDLINE database. This recognition increases the journal's visibility and impact on international readership, making it easier for authors to publish their work and be cited more widely.

SourceElsevier·JournalJournal of Infection and Public Health·DateOct 20, 2010

JASH accepted for coverage in MEDLINE

The Journal of the American Society of Hypertension (JASH) has been selected for inclusion in MEDLINE, a premier bibliographic database of the U.S. National Library of Medicine. JASH's scientific merit and contribution to the field have been recognized through this prestigious recognition.

SourceElsevier·JournalJournal of the American Society of Hypertension·DateOct 1, 2010

Pharma must be held more accountable to its human rights responsibilities

The PLoS Medicine Editorial argues that drug companies' human rights responsibilities have not been adequately addressed, despite the need to make medicines available to those in need. The editorial highlights the importance of accountability and calls for an external body to monitor pharmaceutical companies' policies and practices.

SourcePLOS·JournalPLOS Medicine·DateSep 28, 2010

Virtual reality body transfer illusion and more

A new study demonstrates that a first-person perspective of a life-sized virtual human female body can generate a body transfer illusion, where subjects experience ownership of the virtual body. This finding contradicts previous research assuming visuotactile synchrony as the critical factor in ownership illusions.

SourcePLOS·JournalPLOS ONE·DateMay 12, 2010

Honeybee learning, invasive harlequin ladybirds, and more

A study by Amdam et al. found a positive correlation between honeybee associative learning performance and metabolic stress resilience, independent of social factors. The relationship suggests that central nervous system function and metabolic biology can be associated, providing insights into how to reduce human health disparities.

SourcePLOS·JournalPLOS ONE·DateMar 16, 2010

Scientists map changes in science and beyond

A team of researchers used new mathematical tools to reveal major shifts in the structure of scientific research, tracking changes in neuroscience from an interdisciplinary specialty to a full-fledged scholarly discipline. The analysis resulted in striking images demonstrating the evolution of the field over time.

SourcePLOS·JournalPLOS ONE·DateJan 27, 2010

Journal of Correctional Health Care accepted in Medline

The Journal of Correctional Health Care has been accepted into the premier bibliographic database MEDLINE, making its research and case studies more accessible to a vast audience. The journal, published by SAGE on behalf of NCCHC, addresses correctional health care topics through original research, best practices, and literature reviews.

SourceSAGE·JournalJournal of Correctional Health Care·DateApr 1, 2009

Why current publication practices may distort science

A team of researchers argues that current publication practices create an extreme imbalance between the abundance of supply and limited venues for publication, leading to unrepresentative results. This distortion affects the broader scientific community, as only a small proportion of research findings are selected for publication.

SourcePLOS·JournalPLOS Medicine·DateOct 6, 2008

Birth size is a marker of susceptibility to breast cancer later in life

A new study published in PLOS Medicine found that birth size is a significant marker of susceptibility to breast cancer later in life. The research analyzed data from over 600,000 women and discovered that a 0.5 kg increase in birth weight was associated with a 7% higher risk of breast cancer. Birth length and head circumference were a...

SourcePLOS·JournalPLOS Medicine·DateSep 29, 2008

New prognostic model for traumatic brain injury

Researchers created a new prognostic model for traumatic brain injury using patient characteristics from the IMPACT database, including age, motor component of Glasgow coma score, and pupillary reactivity. The model also includes haemoglobin and glucose measurement, providing a more comprehensive prediction of outcomes.

SourcePLOS·JournalPLOS Medicine·DateAug 4, 2008

Mental disorders and exposure to war in Lebanon

A nationwide study of 3,000 Lebanese adults found that one in four had a lifetime mental health disorder, with major depression being the most common. Exposure to war-related events significantly increased the risk of developing an anxiety or mood disorder.

SourcePLOS·JournalPLOS Medicine·DateMar 31, 2008

Social contacts and mixing patterns

A study of 7,290 participants in eight European countries identified patterns of person-to-person contact relevant to controlling the spread of infectious diseases. Statins impair antitumor effects of rituximab and antibody-dependent cellular cytotoxicity against B cell lymphoma cells.

SourcePLOS·JournalPLOS Medicine·DateMar 24, 2008