Yet for all the publicity they generated, the suffragettes were only a small, extreme branch of a wider movement. Even at the height of the agitation the majority of suffrage campaigners preferred a moderate approach.
Wiktionary(0.00 / 0 votes)Rate this definition: 1  sleep paralysis(Noun) The normal paralysis of the body that occurs during REM sleep. 2  sleep paralysis(Noun) A situation where a person is not fully awake, and although conscious of their surroundings, unable to move or speak, often accompanied by feelings of terror.
REM sleep is an active mind inside a paralyzed body, while nREM sleep is a resting mind inside a functioning body. This is why sleepwalking is possible during nREM sleep and not during REM sleep: your body is paralyzed during REM sleep but not in nREM. As for why sleepwalking occurs... well, we still don't really know. See Wikipedia: Sleepwalking for much of the current knowledge.