The new findings highlight the need for more studies involving larger groups of patients, said Dr. Borna Bonakdarpour, an assistant professor of neurology at Northwestern University’s Cognitive Neurology and Alzheimer’s Disease Center. Bonakdarpour believes that music therapy can also be used to improve social interactions. “We are doing some interventions here to see if it can improve interactions between patients and caregivers,” he said. “We have preliminary data that suggests it helps.”

It’s lucky No. 7 for Northwestern Memorial Hospital: For the seventh year in a row, the Chicago hospital has been named the best in the state by U.S. News & World Report.

Northwestern was also the only Illinois hospital to crack the top 20 in the country, settling into the No. 13 spot for the second year in a row, according to the rankings, which were released at 12:01 a.m. Eastern time Tuesday.

“I know there are some centers that think it’s the right thing to do” to offer hep C-infected organs, said lead author Josh Levitsky, a Northwestern University liver transplant specialist. “I just would encourage that it be done under research protocols so they can report the data.”

It could someday be a really important tool in the fight against skin cancer. Researchers at Northwestern University say they have created a device that could warn you when you’re getting sunburned.

The current results were not a surprise to Dr. John Walkup , a professor of psychiatry at Northwestern University’s Feinberg School of Medicine and chair of child and adolescent psychiatry at the Robert H. Lurie Children’s Hospital of Chicago.

Being induced doesn’t mean moms can’t have “natural childbirth” — they can forgo pain medicine or use a hospital’s homelike birthing center rather than delivering in “an operating room in a sterile suite with a big light over your head,” said the study leader, Dr. William Grobman, an OB-GYN specialist at Northwestern University in Chicago.

Study co-author Kelsey R. Howard also noted that the new findings could be useful for healthcare providers, as they could consider assessing a parent’s level of depression when treating their child.” More young people today are reporting persistent feelings of sadness and hopelessness and suicidal thoughts,” said Howard. “At the same time, suicide rates have climbed in nearly all U.S. states. This research may help health care providers as we grapple as a nation with how to address these alarming trends.”

Those findings led another researcher, Kelsey Howard, to wonder whether the opposite is true — if kids get better, do the parents then feel better?

To answer her question, Howard, a graduate student at Northwestern University’s Department of Psychiatry and Behavioral Sciences, and her adviser, Mark Reinecke, analyzed data from a 2008 study that followed more than 300 teenagers getting treatment for depression over the course of about nine months — either through counseling, medication or both.