January 6, 2012 A study of more than 7,000 British civil servants finds that age-related declines in cognitive ability start as early as 45. The results suggest that efforts to head off mental problems late in life need to begin in middle age, the study's authors write at the end of their paper.
December 28, 2011 Pigging out for even a day causes inflammation in the brains of lab rats, and scientists think this might help explain why it's so hard for people to lose weight. If eating too much inflames human brains, too, then scientists might be able to come up with new ideas for taming obesity.
The most common cause of brain injury in premature infants is a lack of oxygen in the days and weeks after birth, researchers say.
November 17, 2011 Each year more than 60,000 babies are born weighing less than 3.3 pounds. As scientists learn more about how brain injuries occur among these very premature infants, it could point the way to possible prevention and repair strategies.
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November 9, 2011 Can our minds tells us what is real and what is not? Or do we live in a kind of fog, only imagining we know what's "out there"?
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