Uncle Fred has a disorder that causes him to fall asleep in the middle of a conversation. This is known as
A)narcolepsy.
B)sleep apnea.
C)sleep terror.
D)sleep paralysis.

Question

Quizplus · Accepted Answer

Narcolepsy is a sleep disorder characterized by sudden and uncontrollable episodes of falling asleep at inappropriate times, such as during a conversation or while driving. It is caused by a malfunction in the brain's control of sleep-wake cycles. Sleep apnea is a different disorder characterized by interruptions in breathing during sleep, sleep terrors involve intense fear or screaming during sleep, and sleep paralysis is the inability to move or speak when waking up or falling asleep.

Uncle Fred Has a Disorder That Causes Him to Fall