If you're having chest pain, your doctor can test you for a heart attack. If you're having hip pain, your doctor could test for osteoarthritis.
But what if you're depressed? Or anxious? Currently there are no physical tests for most disorders that affect the mind. Lab tests like these could transform the field of mental illness. So far efforts to come up with biomarkers for common mental health disorders have proved largely fruitless.
Politicians in the Catholic Republic of Ireland have overwhelmingly voted to introduce abortion in cases where the woman's life is in danger or she is at risk of suicide. John Waters, columnist for the Irish Times, speaks with Weekend Edition Sunday host Rachel Martin about this sensitive issue.
What makes us clap more for some performances than others? You'd think it's obvious: The better the show, the more applause. Think again. Guest host Linda Wertheimer explores how and why applause builds.
Wisconsin Gov. Scott Walker has signed a bill that would require women seeking an abortion to get an ultrasound. The bill also puts restrictions on doctors who perform abortions, reports Marti Mikkelson of member station WUWM in Milwaukee.