Sleep Deprivation Observed in 21 Volunteers

Researchers lock up volunteers in sleep lab for six weeks to monitor results.
1:58 | 04/11/12

Coming up in the next {{countdown}} {{countdownlbl}}

Coming up next:

{{nextVideo.title}}

{{nextVideo.description}}

Skip to this video now

Now Playing:

{{currentVideo.title}}

Comments
Related Extras
Related Videos
Video Transcript
Transcript for Sleep Deprivation Observed in 21 Volunteers

This transcript has been automatically generated and may not be 100% accurate.

{"duration":"1:58","description":"Researchers lock up volunteers in sleep lab for six weeks to monitor results.","mediaType":"default","section":"ABCNews/WNT","id":"16120599","title":"Sleep Deprivation Observed in 21 Volunteers","url":"/WNT/video/sleep-deprivation-observed-21-volunteers-16120599"}