When people don’t get enough sleep they aren’t able to think clearly, but why? A new study has uncovered what happens in the brain of animals as they sleep. These findings shed light on why people and animals need sleep and help researchers better understand the links between sleep and Alzheimers. Listen to this public radio story about why sleep is important to brain health.
Story Length: 4:00
© 2013 National Public Radio, Inc. Used with the permission of NPR. All rights reserved.
AIR DATE: 10/18/2013