This interview was originally broadcast on May 31, 2011. David Eagleman's Incognito is now out in paperback.
Your brain doesn't like to keep secrets. Studies at the University of Texas, Austin, have shown that writing down secrets in a journal or telling a doctor your secrets actually decreases the level of stress hormones in your body. Keeping a secret, meanwhile, does the opposite.
Originally published on Wed October 24, 2012 12:27 pm
In the aftermath of Marvin Hamlisch's death, Michael Feinstein is taking the reins at the Pasadena Pops in California as the group's lead conductor. Here's the twist: Feinstein has never conducted before. "He's a musician's musician, and that's what our orchestra responds to and respects," says Paul Jan Zdunek, the CEO of the Pasadena Symphony Association.
There's a debate going on about whether President Obama's deferred action program for undocumented workers will help boost the economy, or hurt it. Guest host Viviana Hurtado hears two opposing views from Muzaffar Chishti of the Migration Policy Institute, and Vanderbilt University law professor Carol Swain.
Originally published on Fri August 24, 2012 11:03 am
Catholics are considered one of the most important swing groups in the country. Now, for the first time in history, both major political parties have Catholic vice presidential candidates. Guest host Viviana Hurtado discusses the Catholic voting bloc with pollster Robert Jones and conservative Catholic blogger Gayle Trotter.
A new military study suggests that some soldiers suffer mild traumatic brain injuries even before they go to war. These concussions, as they're also called, can come from taking "combatives" classes that teach hand-to-hand fighting during the soldiers' training.
Originally published on Fri August 24, 2012 2:21 pm
Update at 3 p.m. ET. In its latest update, the National Hurricane Center says that tropical storm Isaac "could be near hurricane strength" when it reaches Haiti later today. That's a slightly more serious forecast from where we began the day.
Our original post — "Isaac Barrels Toward Haiti, But Isn't Likely To Become Hurricane Today":