They are blindfolded, sleep deprived, shouted at and bombarded with repetitive music.

Getting them to do it while sleep deprived almost created a new reality genre right there and then.

If someone continuously takes a central nervous stimulant day after day to cut down on sleep, they are likely to become sleep deprived.

For the sleep deprived, an app that records a person snoring and maps it on a graph.

I was sleep deprived, overwhelmed, and breaking out in a rash.