Netvouz / starfocus / tag / study http://netvouz.com/starfocus/tag/study?feed=rss starfocus's bookmarks tagged "study" on Netvouz Research Finds Firstborns Gain the Higher I.Q. - New York Times http://www.nytimes.com/2007/06/22/science/22sibling.html?em&ex=1182744000&en=70d4b63f171ef65e&ei=5087%0A In a large study, the difference in I.Q. between siblings was a result of family dynamics, not biological factors. Fun/Random starfocus Sat, 23 Jun 2007 15:51:15 GMT