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Collective Imagination

November 20, 2009

The Reading Brain

I've got a review of Stanislas Dehaene's new book, Reading in the Brain, over at the Barnes and Noble Review: Right now, your mind is performing an astonishing feat. Photons are bouncing off these black squiggles and lines -- the...

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November 19, 2009

Luxury Goods

Saks and Barneys and the rest of those luxury retailers have discovered that nothing destroys a luxury brand like a sale: All around Saks Fifth Avenue, merchandise is sold out. The $2,520 Marni shearling vest? Gone. The $5,295 Brioni leather...

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November 17, 2009

Fourth Down

Bill Belichick has never been the most popular coach in the NFL, but his Sunday night decision to go for it on 4th and 2 on his own 28 with two minutes remaining in the fourth quarter has even his...

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The Tiger Woods Effect

Success is intimidating. When we compete against someone who's supposed to be better than us, we start to get nervous, and then we start to worry, and then we start to make stupid mistakes. That, at least, is the lesson...

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November 16, 2009

Expertise

The WSJ discovers the unreliability of wine critics, citing the fascinating statistical work of Robert Hodgson: In his first study, each year, for four years, Mr. Hodgson served actual panels of California State Fair Wine Competition judges--some 70 judges each...

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November 13, 2009

Dopamine and Future Forecasting

Ed Yong has a typically excellent post on a new paper that looks at how manipulating dopamine levels in the brain can change our predictions of future pleasure: Tali Sharot from University College London found that if volunteers had more...

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November 10, 2009

Orchid Genes

David Dobbs has a fantastic new article on behavioral genetics at The Atlantic. He adds an important amendment to the vulnerability hypothesis, which holds that certain genes make people more vulnerable to psychiatric disorders. While these snippets of DNA aren't...

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November 9, 2009

Smell and Memory

A new paper by scientists at the Weizmann Institute documents the primal connection between whiffs of smell and episodic memory. This nasal nostalgia is mediated by the hippocampus, the manufacturer of long-term memory in the brain. Here's the abstract: Authors,...

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November 6, 2009

Crying Babies

This is absolutely fascinating, yet another reminder that the structure of language infects everything. Here's Nell Greenfieldboyce, at NPR: The distinctive sounds of a newborn's first cries may be influenced by the mother tongue of its parents. A new study...

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November 4, 2009

Sleep

As a chronic insomniac, I'm always a little disturbed when I learn about the lingering cognitive effects of a bad night sleep: In a study at the Walter Reed Army Institute of Research in 2003, for example, scientists examined the...

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