Some people seem to manage quite happily on four hours of sleep a night while others turn into zombies. A new study by researchers at the University of Pennsylvania School of Medicine suggests that this may, in part at least, be down to our genes. They
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Read the complete post at http://mentalhealthupdate.blogspot.com/2010/10/science-of-sleep-and-genes.html
Posted
Oct 26 2010, 03:36 AM
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Mental Health Update