October 2013

A Good Night’s Sleep Really Does ‘Clear the Mind’

Why do we sleep?  It is a question that has long puzzled scientists and philosophers alike.  While the ancient Greeks saw sleep as a doorway to the divine, scientists and biologists see it as an invitation to be devoured by nocturnal predators.  A new study – appearing today in the journal Science – may provide the answer: when we sleep our brain ‘takes out the trash.’

10/17/2013 | 5 comments

About the Blog

The goal of this blog is to bring more medical research stories to light and provide our readers with timely and engaging coverage of scientific and medical developments here in Rochester and beyond.

Follow @URMCResearch

Though health advice offered here is provided by experts, there is no substitute for the personal care your own provider can offer. If you have medical questions or concerns, please contact your physician.


Blog posts