Robert Klitzman, MD, professor of psychiatry, addresses the ethical and health concerns that must be considered in tackling the obesity epidemic and broader public health challenges.
A Columbia study shows a simple smell test and memory exam can predict cognitive decline as accurately as costly brain imaging, offering a more affordable and accessible way to assess dementia.
The real tsunami of technology that awaits us involves the use of applications that are smartphone- and mobile device–based, writes Dr. Jeffrey Lieberman.
“Students are putting so much effort and energy into pursuing the degree that every single step can carry a lot of weight," says Dr. Christa Labouliere.