Culture

Hillary Clinton once famously said, "It takes a village to raise a child." It turns out that's been true for centuries: New research by a University of Utah anthropologist explains how and why mothers in ancient societies formed cooperative groups to help raise their children.Karen Kramer, an associate professor of anthropology, published a study in the Journal of Human Evolution titled, "When Mothers Need Others: Life History Transitions Associated with the Evolution of Cooperative Breeding."

Dating apps like Tinder offer a quick look at a potential connection, with a simple swipe to either decline or accept the potential match. The stakes are high for putting the right picture in your profile. But does putting an enhanced picture of yourself increase the chance you'll make that match? Being cat-fished is a real risk and users have to take into consideration whether the picture of the person is "too hot to trust." A new study by researchers at the University of Connecticut found that enhanced photos of women viewed by men increased attractiveness but lowered trustworthiness.

Countless research and self-help books claim that having more sex will lead to increased happiness, based on the common finding that those having more sex are also happier. However, there are many reasons why one might observe this positive relationship between sex and happiness. Being happy in the first place, for example, might lead someone to have more sex (what researchers call 'reverse causality'), or being healthy might result in being both happier and having more sex.

Mexico is undergoing a transformation: ranked as the second largest economy in Latin America, it's an increasingly dynamic middle-income country -- and its population is ageing rapidly. How will this relate to the burden of cancer? It is an interesting case study for the relationship between population aging and cancer burden.

Researchers at UC Davis have developed a new intervention that identifies potentially depressed mothers and encourages them to seek treatment. The Motivating our Mothers (MOM) program takes a unique approach, relying on pediatricians rather than the mother's doctor for diagnosis. In the study, mothers were given a short survey to assess whether they needed additional care. Those who identified depression symptoms were then coached by a research assistant to seek further help.

Highly priced cancer drugs get rushed approvals despite poor trial methodology and little effect on the longevity of patients, cautions York University Professor Dr. Joel Lexchin in the School of Health Policy and Management. They claim that pharmaceutical companies are having an easy ride with the European and US regulators, who are allowing them to test cancer drugs using surrogate measures instead of survival and other patient-centered measures.

The history of German air traffic is closely interwoven with the history of the “Lufthansa” enterprise. That history went hand in hand with illegal government weapons manufacturing, and they had close ties to the Adolph Hitler's National Socialist regime and used child slave labor. At least before the corporation reinvented itself in 1955. Ruhr-Universitaet-Bochum historian Dr Lutz Budrass investigated the enterprise’s history; he was initially commissioned by Lufthansa, which, however, subsequently decided not to have the results published.

Selling used to be so simple: pack up the wagon, harness the horse, and head to the nearest settlement. Today, retailers have to allocate their marketing dollars across a multitude of channels, from stores, catalogs, and traditional media to websites and apps. Recent research about consumer adoption of new sales channels indicates that marketing campaigns focused on social media and socioeconomic groupings are likely to give the greatest boost to disruptive new channels - but help propel new brick-and-mortar venues as well.

Archaeologists from the University of York have played a key role in Anglo-Danish research which has suggested the dawn of the Viking Age may have been much earlier - and less violent - than previously believed.

The study by Dr Steve Ashby, of the Department of Archaeology at York, working with colleagues from York and Aarhus University, identified the first signs of the Viking Age around 70 years before the first raid on England.

Women's magazines influence whether women decide to have a more natural childbirth or not, with most of the messages biased towards promoting the benefits of medicalised birth.

Researchers from Monash University and Queensland University of Technology have studied how popular media influences women's choices for childbirth

The study, published in Women & Health, specifically aimed to assess the effect of communicating the benefits of more natural birth (e.g. no medical intervention such as epidurals or caesarean section).

The existence of gender-based wage gaps in many occupations continues to be a hot-button topic in social and political debates. While much attention has been focused on medium- and lower-wage positions, some studies have shown that wage disparities extend to high-wage, high-prestige positions. According to a new study published in The American Journal of Medicine, women who serve as directors of internal medicine residency programs are paid less than their male counterparts.

Psychologists are to improve online health information on lung cancer after research showed that family members are more likely to search online to encourage loved ones to seek help.

This is one of the outcomes from research by PhD student Julia Mueller based in the School of Nursing, Midwifery and Social Work at The University of Manchester (part of the Manchester Cancer Research Centre) who will present her study today, Thursday 7 May 2015, at the Annual Conference of the British Psychology Society being held in Liverpool.

Health interventions to increase exercise in older people could be more successful if they differentiated between people aged 65 to 79 years old and those over 80 years old.

This is the finding presented by Dr. Mark Moss and colleagues from Northumbria University at the Annual Conference of the British Psychology Society being held in Liverpool. Moss is Head of the Psychology Department and the study was undertaken by a PhD student.

Male job applicants who are perceived to have high levels of leadership potential are rated as a better employment prospect than a female applicant with proven leadership track record., according to a study by undergraduate student Fatima Tresh, Dr. Georgina Randsley de Moura and Abigail Player from the University of Kent that presented today at the British Psychological Society Annual Conference in Liverpool.

New developments in personalized and precision medicine (PPM) could offer enormous gains in healthy life expectancy for Americans, but the incentives to develop them are weak, according to Dr Victor Dzau, President of the US Institute of Medicine, and colleagues, writing in a Personal View in The Lancet.