Humanities & Society

The more an animal walks during the day, the less energy it has to reproduce. Makes sense right? Not so fast, say two WUSTL researchers. They claim, based on a study of 161 mammalian species, that on average, animals which travel the longest distance each day to find food have the most offspring. The study, the first of its kind aimed at disproving the long-standing theory that more walking equates to less reproduction, was conducted by Herman Pontzer, Ph.D., assistant professor, and Jason Kamilar, Ph.D., research associate, both in anthropology in Arts & Sciences.

In small towns in the Midwestern United States, people who eat out often at buffets and cafeterias and who perceive their community to be unpleasant for physical activity are more likely to be obese. The findings are published in the December issue of Preventive Medicine.

In small towns in the Midwestern United States, people who eat out often at buffets and cafeterias and who perceive their community to be unpleasant for physical activity are more likely to be obese. The findings are published in the December issue of Preventive Medicine.

Obesity researchers at the School of Medicine are recruiting families for an on-line program aimed at young children that targets healthy eating and physical activity. The 10-month study will evaluate the effectiveness of Food for Thought, an investigational, Internet-based program for parents of overweight 2- to 6-year-olds.

Frank K. FlinnIn November, California citizens passed Proposition 8 upholding the idea that marriage is defined as and limited to the union of one man with one woman. The vote has given encouragement to many in other states who want to pass similar legislation. The United States is about to enter a period of legal upheaval on the question of marriage in the civil law, suggests Frank K. Flinn, Ph.D., adjunct professor of religious studies in Arts & Sciences. His proposal? Give marriage to the churches and let the state define civil unions.

Today, scales are plain, but in the 19th century, they were garbed in polished wood and semi-precious stones.Stepping onto a scale after a calorie-filled holiday season isn’t an activity many 21st-century Americans relish. But in the late 19th century, scales were all the rage at festive gatherings — the 1800s’ answer to Guitar Hero. “A family would think it fun to weigh themselves before and after a big holiday dinner to see how much they had gained,” said Deborah I. Levine, Ph.D. “Knowing your weight was a novelty, a kind of parlor trick, before scales became widely available through mass production.”

TrinkausNew research published by Erik Trinkaus, Ph.D., professor of anthropology in Arts & Sciences, establishes a late persistence of Neadertals in southwestern Europe some 40,000 years ago. The research sheds light on what were probably the last Neandertals on earth.

As President-elect Barack Obama continues to fill key cabinet positions from the ranks of D.C.-based public policy think tanks, a new book by longtime policy adviser Murray Weidenbaum examines how the nation’s top think tanks came to play such critical roles in U.S. politics.

Using what cognitive psychologists are discovering in the laboratory to improve learning in the classroom is the goal of a $6.47 million collaborative activity grant to Washington University from the James S. McDonnell Foundation.

“Afghanistan, Iraq and Pakistan need to be top foreign policy priorities for President Barack Obama,” says Thomas Schweich, former ambassador for counternarcotics and justice reform in Afghanistan and visiting professor of law at Washington University in St. Louis. Schweich, the Special Representative for Mexico, Central America, and the Caribbean for the United Nations Office on Drugs and Crime, is available to discuss foreign policy issues facing the next president.