Final answer:
REM sleep is the stage where dreaming occurs, playing roles in memory consolidation and reflecting significant life events.
Explanation:
REM sleep is the phase of sleep where dreaming occurs. During this stage, rapid eye movements, paralysis of voluntary muscles, and vivid dreams are key characteristics.
Dreams play important roles in memory consolidation and may represent significant life events. Different theories of dreaming, such as Frued's theory and the activation-synthesis theory, offer various perspectives on the purpose of dreams.
Learn more about dreaming during REM sleep here:
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