Sleep researcher william dement said that a large sleep debt "makes you stupid" (1999, p. 231). what are some of the ways sleep deprivation can affect cognitive performance?

Sleep deprivations affects cognitive performance in many ways. The following are the ways how it affects it;

-          The person’s brain won’t function correctly and he or she will likely be forgetful and will not be aware of the things happening around her.

-          The person with sleep deprivation will likely affect the way he or she do everyday tasks as his or her memory or his or her way of acquiring knowledge has been affected.

the vibration from the sound waves messed with the glass and it shattered.

hope this .

answer; knowledge,reason,and judgement;