After as little as one night's sleep deprivation, research subjects develop what are called microsleeps, episodes of sleep lasting only a few seconds that occur during wakefulness.

Question

Quizplus · Accepted Answer

This is true. Lack of sleep can lead to episodes of microsleeps, where the brain essentially shuts down for a few seconds, even during times of wakefulness.

After as Little as One Night's Sleep Deprivation, Research Subjects