In a new study involving a researcher from Washington University in St. Louis’ Olin Business School, the co-authors discovered something they say surprised them: Medicare Part D’s setup actually inhibits insurers from seeking higher subsidies from the government. It keeps subsidies in check by virtue of the way it’s designed.

Washington University in St. Louis is proud to launch a new annual project designed to explore — through the experiences, scholarship, work and voices of St. Louisans — what it means to be in St. Louis today.

A long-term study of western gorillas in Gabon has revealed an unexpected behavior: they use their teeth to crack open and eat nuts. New research by Adam van Casteren, lecturer in biological anthropology in Arts & Sciences, may have important implications for the way researchers predict the diet of human ancestors based on the shape of their teeth.

A blood test to detect the brain changes of early Alzheimer’s disease has moved one step closer to reality. Researchers from the School of Medicine report that they can measure levels of the Alzheimer’s protein amyloid beta in the blood and use such levels to predict whether the protein has accumulated in the brain.

The Sam Fox School of Design & Visual Arts will dedicate its new William A. Bernoudy Architecture Studio, thanks to a $1.5 million gift from the Gertrude & William A. Bernoudy Foundation. Located within Anabeth and John Weil Hall, the 6,580-square-foot space will provide state-of-the-art facilities for the school’s nationally ranked Graduate School of Architecture & Urban Design.

Physicians at Siteman Cancer Center at Barnes-Jewish Hospital and Washington University School of Medicine in St. Louis have been awarded a six-year, $7.8 million grant from the National Cancer Institute (NCI) to play a leading role in designing, conducting and enrolling patients in clinical trials through the NCI’s National Clinical Trials Network.

In a meta-analysis of published research, psychologist Calvin Lai of Washington University in St. Louis teases out how changes in implicit bias do — and do not — appear to lead to changes in behavior. And why that might be.

A study of the genetics of the people of Finland, conducted in part by researchers at the School of Medicine, has revealed new clues to common diseases.

Researchers at the School of Medicine have found that Enhanced Medical Rehabilitation, a type of goal-oriented therapy, helps older patients recover more fully than standard physical or occupational therapy. It involves focusing on specific goals important to individual patients and motivating patients to work toward those goals during every therapy session.

Researchers from Arts & Sciences have solved the X-ray crystal structure of the enzyme that makes obafluorin — a broad spectrum antibiotic agent made by a fluorescent strain of soil bacteria. This new class of antibiotics might provide a powerful antidote to the growing scourge of antibiotic resistance.