Word: buttoned
(lookup in dictionary)
(lookup stats)
Dates: all
Sort By: most recent first
(reverse)
...asked to predict the outcome - heads or tails - of about 210 coin tosses. The participants made their predictions privately, but after each toss, researchers asked them to reveal whether or not they had guessed accurately. A display mounted inside the scanner flashed the questions, and participants pressed a button in response. Each correct prediction was awarded up to $7; incorrect predictions were awarded nothing, but there was ample opportunity to lie and still win the money...
What's more, detecting lies using fMRI in highly controlled experimental conditions with button-pushing volunteers bears little resemblance to identifying deception in the real world, where no single lie is identical to the next and most are too elaborately constructed to pin down on a brain scan. Although fMRI allows us to "track the thought process in real time - and that's a huge advance over the polygraph," says Ruben Gur at the University of Pennsylvania, people should not have the "naive view that whenever someone lies, there will be the same [kind of] response that will then...
...nearly a year since that spat, time enough for passions to have cooled somewhat. U.S. Secretary of State Hillary Clinton and Vice President Joe Biden have said they want to press a "reset" button with Russia, while Moscow, for its part, seeks a normal, stable and predictable relationship with the U.S. But neither side knows where and how to start. "Both are trying to figure out what they can get out of the relationship," says Coit Blacker, a Russia expert at Stanford University and former adviser to the Clinton Administration. "There's a lot of head-scratching going...
...more fevered pitch than in Ghana, where Obama is due to arrive on July 10 on a one-day trip to Africa - his first as President - direct from this week's G-8 summit in Italy. The market stalls in the capital, Accra, are brimming with souvenirs, including a button with the words "God's Chosen Presidents," showing a montage of Obama and Ghana's new President, John Atta Mills, who took office in January, just two weeks before Obama's Inauguration. "The radio stations continuously mention his visit and play excerpts from his speeches almost nonstop," Ghanaian journalist...
GALAPAGOS, Ecuador— “Indigenous” is a word in vogue today—a way to describe local peoples manipulated, depopulated, or even replaced as the main inhabitants of a region In many places, the struggle for indigenous rights is a hot-button issue. Conservation and development both imply restraints on local economies and growth, forcing governments to work to balance interests. Yet, travel a thousand miles west from the South American mainland to Ecuador’s Galapagos Islands, and indigenous becomes an even more difficult word...