DUNEDIN, New Zealand, July 16 (UPI) -- A study has fund women in the developed world score higher than men in IQ tests, a researcher in New Zealand said.
Women were as much as 5 points behind men when IQ testing began a century ago, but then gap -- which led some psychologists to propose a theory that women's brains are genetically inferior to men's -- has been narrowing in recent years and this year women moved ahead, The Australian reported.