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Oddities News Archive - August 31, 2005

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The ups and downs of the stock market reflect investors' balance between greed and fear, goes an old saying. Until now, though, economists have not had a way to incorporate such emotions into their models of investors' strategies. However, in the September 1, 2005, issue of Neuron, Camelia M. Kuhnen and Brian Knutson of Stanford University report the identification of two key brain regions activated before people make risk-seeking versus risk-aversion investment mistakes.

Word of the Day
conjunto
  • A style of popular dance music originating along the border between Texas and Mexico, characterized by the use of accordion, drums, and 12-string bass guitar and traditionally based on polka, waltz, and bolero rhythms.
The word 'conjunto' comes through Spanish, from Latin coniūnctus, past participle of coniungere, to join together; see conjoin