Humanities & Society

Steven SmithToday’s Iowa Caucuses may be the last in which the largely rural, sparsely populated and predominately white conservative Midwestern state exerts such a huge influence on the presidential nomination process, predicts Steven S. Smith, a political expert at Washington University in St. Louis.

It’s easy being green: Idling computers and bottled water, when used wisely, can make minimal impacts on the Earth.Want to begin to be more environmentally friendly in 2008 but can’t afford a hybrid car? Don’t worry — there are plenty of ways to lessen your impact on the environment that don’t come with such a daunting price tag, says Matt Malten, assistant vice chancellor for campus sustainability at Washington University in St. Louis. And they likely will even save you some money without cramping your carbon-creating lifestyle — much.

Taking classes with a friend can help adult students stay focused on their schoolwork.So it’s 2008 — the year you decided is the one to start or finish that degree you’ve always intended to earn. But if it’s been awhile since you’ve stepped foot inside a classroom — or at least one that wasn’t your kids’ — here are some suggestions to help you follow through on your New Year’s resolution.

The assassination of Benazir Bhutto is not only a great loss to Pakistan, but also a great loss to the world says a sociocultural anthropologist at Washington University in St. Louis who lived in Pakistan for six months and whose research focuses on Islamic movements in that country and in Afghanistan.

Photo by Mary Butkus / WUSTL PhotoStudy finds that the larger the bill, the smaller the tip percentage.With the holiday season upon us, Americans are grappling more than ever with what’s appropriate when it comes to rewarding service providers with tips, gifts and other token gratuities, suggests Leonard Green, a psychology professor in Arts & Sciences who studies tipping behavior at Washington University in St. Louis. Video available.

It’s possible to keep your diet intact during the holidays.The holiday season, with all its sweet temptations, is in full swing. However, all those holiday parties and office gatherings laden with scrumptious food and drink don’t have to mean the end of your weight loss plan. It’s still possible to enjoy the bounty and not feel deprived of your favorite holiday dishes, says Connie Diekman, director of University Nutrition at Washington University in St. Louis. Video available.

“Faith in Schools?” is focus of new book by WUSTL’s Ian MacMullen.Arguing that democratic principles do not support a strict separation of church and state in educational policy, a new book contends that government has both the responsibility to pay for religious schools and the right to regulate what’s taught within them.

For college students, the winter break can be a welcome time off. Classes are over, finals are finished and it’s a time to spend with family and friends. But, says a practicing psychologist at Washington University in St. Louis, the break between semesters can also be a very stressful time for students.

As the holidays approach, toy store shelves are stocked with toys that make noise. While toys with sound may be appealing to children, William Clark, Ph.D., director of audiology and communication sciences at Washington University School of Medicine in St. Louis, cautions parents to be careful in choosing such toys.

Psychiatry researchers at the School of Medicine have found that a clinical diagnosis of alcohol dependence in young adults is associated with having a high number of sex partners. Their study, published in the December issue of the journal Alcoholism: Clinical & Experimental Research, also found links between a conduct disorder diagnosis and high numbers of sexual partners as well as between problem drinking and more partners.