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May. 26 2009 - 7:00 am | 7 views | 1 recommendation | 0 comments

Neuro News Nanos

TALMEI ELAZAR, ISRAEL - SEPTEMBER 11: Meirav S...

Image by Getty Images via Daylife

Welcome back after the holiday weekend, everyone. Here are this morning’s nanos:

* The nose knows where it’s at — when it comes to sex — loss of sense of smell changes brain activation in straight men when exposed to female pheromones

* Humans are by nature optimistic — 89% percent of individuals worldwide expect the next five years to be as good or better than their current life — otherwise you’d just shoot yourself

* Do graphics and diagrams help students learn history? — one study says no — but such things do help in science

* Super memory club — old folks with no dementia and playing bridge — “We play for blood,” says Ruth Cummins, 92

* Massage stimulates brain development — in baby rats and in humans — who wants to massage a baby rat?


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    About Me

    I'm a freelance writer and blogger based in Brooklyn, NY. My background is mostly in politics. I've worked on the editorial boards of the New York Sun and New York Post. In 2006, I wrote a book, "The Elephant in the Room: Evangelicals, Libertarians, and the Battle to Control the Republican Party" (Wiley). I've also done my share of freelancing, for places like the Atlantic Monthly, The New York Times, Reason, and RealClearPolitics.

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