Humanities & Society

Hydration is crucial during summer activities.The number of heat-related illnesses is rising as fast as the thermometer. Dehydration is the key component in most cases of sun-induced sickness. Barnes-Jewish Hospital and School of Medicine physicians Mark Levine and Matthew Matava discuss the symptoms and means for prevention in the following St. Louis Post-Dispatch article.

With the heat of summer upon us, kids everywhere are flocking to the pool. With that in mind, Kim Quayle, St. Louis Children’s Hospital emergency physician and an assistant professor of pediatrics at the School of Medicine, provides a list of water safety tips in the following St. Louis Post-Dispatch article.

Teenage soda consumption is on the rise.A new study released by the Center for Science in the Public Interest calls on the Food and Drug Administration to require health warnings on sodas as teenage consumption of sugary drinks continues to rise. Teenage boys who drink carbonated or non-carbonated soft drinks consume an average of three 12-ounce cans per day, and girls more than two cans, according to a new analysis of 1999-2002 government data. Teens who drink soft drinks get nearly 15 percent of their total calories from those drinks. Connie Diekman, a dietary expert at Washington University in St. Louis, has several suggestions for helping to curb teenage soda consumption.

Deanna Barch (center) discusses brain imaging techniques used in the experiment, which used the functional magnetic resonance imaging (fMRI) machine (shown at right).When encouraged to use memorization strategies commonly employed by healthy individuals, people with schizophrenia can be helped to remember information just as well as their healthy counterparts, a process that in itself seems to spur a normalization of memory-related activities in the brains of people with schizophrenia, suggests new research from Washington University in St. Louis.

Written in a plainspoken and often humorous style, the memoir offers a fresh and engaging perspective on Reagan’s leadership style and motivations.

He joins Lee Epstein, Ph.D., professor of political science, and Murray L. Weidenbaum, Ph.D., professor of economics, as the third Mallinckrodt professor in Arts & Sciences.

Abnormal heart rate variability increases the risk of death for depressed heart patients.Scientists have known for years that depression increases the risk of dying in the months after a heart attack, but they haven’t understood how depression raises that risk. Now, behavioral medicine specialists at Washington University School of Medicine in St. Louis are reporting in the Archives of Internal Medicine that abnormal heart rate variability is partially responsible for depression’s effects in heart patients.

Deanna Barch (right), co-author of a memory study that used a functional magnetic resonance imaging machine (shown in the background) to monitor the brain activity of people with schizophrenia.When encouraged to use memorization strategies commonly employed by healthy individuals, people with schizophrenia can be helped to remember information just as well as their healthy counterparts, a process that in itself seems to spur a normalization of memory-related activities in the brains of people with schizophrenia, suggests new research from Washington University in St. Louis.

Summertime marks the height of ATV season.Most parents would never consider letting their 6-year-old child ride on the back of a motorcycle, yet many adults don’t think twice about letting kids ride all-terrain vehicles (ATVs). “Parental supervision is a key element to childhood safety,” explains Dee Hodge III, M.D., a pediatric emergency medicine specialist and associate professor of pediatrics at Washington University School of Medicine in St. Louis. “And when it comes to ATVs, parents literally hold the key to their child’s safety. Injuries and death caused by ATVs are a serious and increasing problem in the United States, and it is critical that all riders understand the importance of safe and responsible ATV use,” adds Hodge, who is also associate director of clinical affairs for emergency services at St. Louis Children’s Hospital.

The retirement of Sandra Day O’Connor from the Supreme Court will probably be the first of many changes in the makeup of the U.S. Supreme Court. “These changes would undoubtedly have an impact on how the Court decides its cases,” says Neil Richards, former law clerk for Chief Justice William H. Rehnquist and associate professor of law at Washington University in St. Louis. “In choosing future justices, I think that it’s important to focus not just on the outcomes of cases, but on how the Court does its business more broadly.”