Adult children caring for elderly parents may feel guilty, isolated and resentful. But some parents being cared for do too. Dr. Lillian Rubin knows that struggle well, as she has found herself at odds with her well-meaning daughter over what her daughter wants for her, and what she actually needs.
A growing field of medical research aims to pinpoint exactly why pets can make us happier and healthier. Some studies show that animal interaction can increase a person's level of oxytocin, a hormone associated with love and trust. And the animals also benefit from positive human interaction.
Radio host Rush Limbaugh ignited controversy when he called a Georgetown law student a slut and a prostitute after she testified before a congressional committee and called for federal health care coverage to include the cost of contraception. Now, several days have gone by since Limbaugh made those comments, but the debate seems to be getting only bigger. The blogosphere is ablaze with different opinions. The op-ed pages are still filling up with comments on this, on what Limbaugh said and on its social and political meaning.
On stage, Teller, half of the magician team of Penn & Teller, rarely says a word.
But now he's talking, explaining how magicians harness scientific research on deception to trick audiences into falling for their illusions. And their work, in turn, makes them interesting to brain researchers.
The human brain craves predictability, according to neuroscientists, and when politicians appear to flip-flop, our brains don't like it. Often, we feel betrayed. NPR science correspondents Jon Hamilton, Alix Spiegel and Shankar Vedantam talk about why we're hard-wired to appreciate consistency.