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.
President Obama recently said, "Iran's leaders should understand that I do not have a policy of containment; I have a policy to prevent Iran from obtaining a nuclear weapon." Some say containment represents a viable option against Iran, but others argue that Cold War strategies do not apply to Iran.
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.