Meditation can change your mind, literally

It was one of those things that in retrospect seemed like a no-brainer (pun intended): neuroscientists studying Tibetan monks discovered that thousands of hours of serious meditation can physically change how your brain works. Even though that was their hypothesis going into the study, they never suspected how dramatic the differences would be; according to a new article in the Wall Street Journal, the monks' brains showed huge increases in gamma wave activity "of a sort that has never been reported before in the neuroscience literature." That's compared to only a slight increase in gamma waves -- essentially high-frequency brain activity -- in novice monks with a lot less meditation under their belts (or robes, rather). Even more interesting, the type of meditation they practice also had a profound effect on their brains. The Tibetan Buddhists they studied, including the Dalai Lama himself, practice "compassion meditation," designed to generate feelings of loving kindness toward all beings in the practitioner.

Using the brain scan called functional magnetic resonance imaging, the scientists pinpointed regions that were active during compassion meditation. In almost every case, the enhanced activity was greater in the monks' brains than the novices'. Activity in the left prefrontal cortex (the seat of positive emotions such as happiness) swamped activity in the right prefrontal (site of negative emotions and anxiety), something never before seen from purely mental activity. A sprawling circuit that switches on at the sight of suffering also showed greater activity in the monks. So did regions responsible for planned movement, as if the monks' brains were itching to go to the aid of those in distress.

Now, I don't meditate or do yoga or practice special breathing or bathe in organic yogurt, but I must say -- it's pretty cool to think that you can bring yourself to a higher state of consciousness by an act of will; by simply thinking.

Quick True/False: World Capitals
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10 Pats Born on St. Patrick's Day
A photo from the 1919 wedding of Princess Patricia of Connaught to the Hon. Alexander Ramsay.
A photo from the 1919 wedding of Princess Patricia of Connaught to the Hon. Alexander Ramsay.
Bain News Service - Library of Congress, Public Domain, Wikimedia Commons

Need some St. Patrick's Day conversation fodder that doesn't involve leprechauns or four-leaf clovers? Ask your friends to name a "Pat" born on St. Patrick's Day. If they can't, they owe you a drink—then you can wow them with this list of 10.


Princess Patricia was the granddaughter of Queen Victoria, who gave up all of her royal titles when she married a commoner. She was born at Buckingham Palace on March 17, 1886.


The Dallas star was born on March 17, 1949. And here's a totally random fact about Duffy: His nephew is Barry Zito, former MLB pitcher for the Oakland Athletics and the San Francisco Giants.


Pattie Boyd
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Pattie Boyd is well-known to lovers of classic rock: She has been married three times, including once to George Harrison and once to Eric Clapton, who both wrote a couple of the most romantic songs in rock history in her honor (including The Beatles's "Something" and Clapton's "Wonderful Tonight"). Boyd was a model when she met Harrison on the set of A Hard Day's Night in 1964; the pair were married two years later. They divorced in 1977 and she married Clapton, Harrison's close friend, in 1979. She also had an affair with Ronnie Wood of the Rolling Stones toward the end of her marriage to The Quiet Beatle.


Belfast-born Pat Rice is a former footballer and coach who spent the bulk of his career with Arsenal F.C. (that's "football club," a.k.a. soccer to us Americans). He joined the Gunners in 1964 as a mere apprentice, turning pro a couple of years later. He became captain in 1977 and left the club for a few years in the early 1980s to go to Watford, but returned after he retired from playing in 1984. In 2012, after nearly 30 years with the organization, he announced his retirement.


Patty Maloney is an actress with dwarfism who stands just three feet, 11 inches tall. She has appeared in many movies and T.V. shows over the years, including operating the Crypt Keeper puppet in Tales from the Crypt. She also played Chewbacca's son Lumpy in The Star Wars Holiday Special.


Michael C. Hall and Mathew St. Patrick in 'Six Feet Under'

Ok, so Mathew St. Patrick is the stage name of the actor, but he was born Patrick Matthews in Philadelphia on March 17, 1968. You probably know him best as David's boyfriend Keith on Six Feet Under.


He may not be a household name, but the recording artists Patrick Adams writes for and helps produce certainly are. Adams has been involved in the careers of Salt-N-Pepa, Sister Sledge, Gladys Knight, Rick James, and Coolio, among others.


It's possible you look at Patrick McDonnell's work every day, depending on which comics your newspaper carries. McDonnell draws a strip called Mutts featuring a dog and a cat named Earl and Mooch, respectively. Charles Schulz called it one of the best comic strips of all time.


 Singer/Guitarist Billy Corgan of Smashing Pumpkins performs onstage during Live Earth New York at Giants Stadium on July 7, 2007 in East Rutherford, New Jersey
Evan Agostini, Getty Images

Yes, you know him better as just plain old Billy Corgan: he's the face of the Smashing Pumpkins, engages in public feuds with Courtney Love, and maybe once dated Jessica Simpson. He made his debut on March 17, 1967.


Patricia Ford is a retired model probably best known for her Playboy photoshoots in the 1990s.


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