Tuesday, October 02, 2007

Genes Influence People's Economic Choices

A new study finds role for genes in the ultimatum game by comparing identical and fraternal twins.

1 comment:

Martijn said...

I quickly skipped through the article and found that they did not correct for possible epigenetic differences (those are the differences that make Frank and Ronald de Boer easy to distinguish from each other) between the monozygotic twins.
As a molecular biologist I therefore believe that the genetic contribution might even be a bit a higher.