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Sleeptalking, also known as somniloquy, is the act of speaking out loud during different stages of sleep without being aware of it. The content can range from simple sounds to complete sentences.
Temporary inability to move or speak while falling asleep or waking up.
The process of interpreting the meaning and symbolism of dreams.
REM Behavior Disorder (RBD): A sleep disorder in which a person physically acts out their dreams during REM sleep.