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Sangath, www.sangath.com, is looking to build a centre for services, training and research and seeks to buy approx 1500 to 2000 sq mtrs land betweeen Mapusa and Bambolim and surrounding rural areas. Please contact: contac...@sangath.com or yvo...@sangath.com or ph+91-9881499458 http://lists.goanet.org/pipermail/goanet-goanet.org/2009-July/180028.html ------------------------------------------------------------------------ *Why do men and women see things differently?* Fri, Jul 31 10:31 AM London, July 31 (IANS) Differences in how male and female brains process visual information could be a legacy of our hunter-gatherer past, according to a recent study. In a visual task, carried out by Helen Stancey at Hammersmith & West London College, men and women used a laser pointer to mark the midpoint of lines on a piece of paper within hands-reach and again beyond hands-reach. The place where the 24 women and 24 men pointed to was marked, and the distance from their mark to the actual midpoint was measured to judge their accuracy. Men were found to be more accurate than women at marking the middle of lines when the target was far away than when it was close by. However, women showed the opposite pattern; they were more accurate at finding the mid-point of the line when the target was close to them than when it was further away. 'Evidence already exists that separate pathways in the brain process visual information from near and far space. Our results suggest that the near pathway is favoured in women and the far pathway is favoured in men, said Stancey. 'These sex differences in visual processing may be a result of our hunter-gatherer evolutionary legacy. As the predominant gatherers, women would have needed to work well in near space, whereas the prey for (predominantly male) hunters would have been in far space,' added Stancey. In a second study, participants were asked to do the same task, but were asked to point to the mid-point using a stick rather than a laser pointer. In this study, no significant differences between near and far accuracy were found in either men or women, suggesting that the stick provides feedback which makes the brain process distant information as if it's in near space. Women were found to be significantly better than men at both distances using the stick, which supports the earlier finding that women process visual information better from near space than men. These findings were published online Thursday in the British Journal of Psychology. Indo Asian News Service