ANN ARBOR — Playing violent video games about terrorism strengthens negative stereotypes about Arabs, even when Arabs are not portrayed in the games.
That is one of the findings of an innovative new study in the January issue of Psychology of Violence, a peer-reviewed journal published by the American Psychological Association. (more…)
WASHINGTON — On average, Americans die sooner and experience higher rates of disease and injury than people in other high-income countries, says a new report from the National Research Council and Institute of Medicine.
The report finds that this health disadvantage exists at all ages from birth to age 75 and that even advantaged Americans—those who have health insurance, college educations, higher incomes and healthy behaviors—appear to be sicker than their peers in other rich nations. (more…)
ANN ARBOR — Although women drivers now outnumber male motorists, men still account for the majority of the driving on America’s roads—albeit at a declining rate, says a University of Michigan researcher.
Using data from the Federal Highway Administration, Michael Sivak, a research professor at the U-M Transportation Research Institute, examined changes in the gender demographics of U.S. drivers from 1963 to 2010. (more…)
ANN ARBOR — It’s a sad but familiar scene near the grounds of many medical campuses: hospital-gowned patients, some toting rolling IV poles, huddled in clumps under bus shelters or warming areas, smoking cigarettes.
Smoking causes 30 percent of all cancer deaths and 87 percent of all lung cancer deaths. Yet, roughly 50 percent to 83 percent of cancer patients keep smoking after a cancer diagnosis, through treatment and beyond, says Sonia Duffy, University of Michigan School of Nursing researcher. For patients who quit on their own, relapse rates (as in the general population) are as high as 85 percent. (more…)
ANN ARBOR, Mich.— The global financial crisis has contributed to an increase in the rates of suicide and attempted suicide for economic reasons in Italy, new research shows.
A team of researchers, co-led by Roberto De Vogli, associate professor of health behavior and health education at the University of Michigan School of Public Health,
looked at data from 2000-10 and found an increase in suicides and attempted suicides for economic reasons during the entire period. (more…)
ANN ARBOR, Mich.— Satiric news coverage—a format seen on programs such as “The Daily Show with Jon Stewart”—decreases Arab American prejudice and bias against Al Jazeera English.
A new University of Michigan study finds that Americans can change their views about Al Jazeera English, a global news network, depending on how it is covered by other media.
AJE has not been welcomed in the United States, in part, because many people associate it with Al Qaeda and other American adversaries. Many Americans presume the network is biased and driven by an anti-American agenda. (more…)
ANN ARBOR, Mich.— Globalization is a benefit to U.S. scientific achievement, not a threat. That’s the conclusion of a new book that weighs the evidence from a number of recent surveys to answer its title question: “Is American Science in Decline?”
American science is in good health, according to the book’s authors, sociologists Yu Xie of the University of Michigan and Alexandra Achen Killewald of Harvard University.
Although there are areas of concern, they maintain that traditional American values will help the nation maintain its strength in science for the foreseeable future, and that globalization will promote efficiency in science through knowledge sharing. (more…)
One of the largest and longest studies in a traditional African society sheds light on religious practices and cuckoldry. Genetic data suggest religious patriarchy is directly analogous to the mate-guarding tactics used by animals to ensure paternity.
Religious practices that strongly control female sexuality are more successful at promoting certainty about paternity, according to a study published in the June 4, 2012 issue of the Proceedings of the National Academy of Sciences.
In an interdisciplinary collaboration, a group of researchers around biological anthropologist Beverly Strassmann from the University of Michigan and University of Arizona geneticist Michael Hammer analyzed genetic data on 1,706 father-son pairs in a traditional African population – the Dogon people of Mali, West Africa – in which Islam, two types of Christianity and an indigenous, monotheistic religion are practiced in the same families and villages. (more…)
