The disorder that is characterized by a failure of normal muscle paralysis,leading to violent actions during REM sleep,is called
A) periodic limb movement syndrome.
B) restless legs syndrome.
C) REM behavior disorder.
D) sleep terror disorder.

Question

Quizplus · Accepted Answer

REM behavior disorder is the disorder that is characterized by a failure of normal muscle paralysis during REM sleep, leading to violent actions such as kicking, punching, or jumping out of bed. Periodic limb movement syndrome and restless legs syndrome involve movements during non-REM sleep, and sleep terror disorder is characterized by episodes of intense fear and screaming during sleep, but not necessarily physical movements.

The Disorder That Is Characterized by a Failure of Normal