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Sound, the Way the Brain Prefers to Hear It
New York Times: There is, perhaps, no more uplifting musical experience than hearing the “Hallelujah” chorus from Handel’s “Messiah” performed in a perfect space. Many critics regard Symphony Hall in Boston — 70 feet wide, 120 feet long and 65 feet high — as just that space. Some 3,000 miles away, however, a visitor led into the pitch-blackness of Chris Kyriakakis’s audio lab at the University of Southern California to hear a recording of the performance would have no way to know how big the room was. At first it sounded like elegant music played in the parlor on good equipment. Nothing special.
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Crunch time: how to deal with grim economic news
The Guardian: The last few weeks have been truly terrible ones for the financial markets. But that's just another way of saying they have been excellent weeks for the British blog Brokers With Hands On Their Faces, and its American cousin Sad Guys On Trading Floors, both of which exist to chronicle the news media's chronic overuse of stock pictures and video footage of stressed-looking men in blue shirts or jackets, standing in front of impossibly complex charts on plasma monitors, their hands on their foreheads, over their mouths, or under their chins, looking stricken or defeated or simply numb. Very occasionally it's not a man, and slightly less occasionally the shirt isn't blue.
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Sorry, But I’m Not
Hartford Courant: Gina, on behalf of all girls, you have a lot to apologize for. And you'll be good at it, because that's one of the things that girls do best. It's been confirmed. A study published in the journal Psychological Science found that girls and guys each apologize for about 80 percent of their perceived transgressions. The difference? Girls really, really find a lot to apologize for.
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PTSD-linked gene variations found in study of NIU undergrads on campus during mass shootings
The Washington Post: A study of college students’ reactions to shootings on their Illinois campus gives fresh insight into how genes may influence the psychological impact of traumatic events. The researchers found that symptoms similar to post-traumatic stress disorder were more common in Northern Illinois University students who had certain variations in a gene that regulates levels of serotonin, a brain chemical linked with mood that is the target of popular antidepressants. The researchers say the results could someday lead to new treatments for PTSD, and also could help predict who will develop the condition, which could be useful for soldiers involved in combat.
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Why Thinking About Dying Makes Us More Generous
Huffington Post: You're visiting a friend who lives on the 20th floor of an old, inner city block of apartments. It's the middle of the night when you are suddenly awakened from a deep sleep by the sound of screams and the choking smell of smoke. You are shocked to find the room filling fast with thick clouds of smoke. Grabbing a blanket off the bed and using it as protection, you manage to turn the handle and open the door. Almost immediately, a huge wave of flame and smoke roars into the room, knocking you back and literally off your feet. There is no way to leave the room. Panicked, you scramble to the only window in the room and try to open it.
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Getting Doctors to Wash Their Hands
The New York Times: A new study has a message for doctors and nurses who fail to wash their hands: Don’t think about yourself. Think about your patients. Getting health care professionals to comply with notices to wash their hands before and after dealing with patients has been something of a thorn in the side of many hospitals. Although this simple measure limits the spread of sickness — and could potentially reduce the nation’s hospital health care bill by billions of dollars — many doctors and nurses simply ignore it.
