Examlex
Perform the indicated operation and, if possible, simplify.
-1
Narcolepsy
A chronic neurological disorder that affects the brain's ability to control sleep-wake cycles, often resulting in periods of extreme daytime sleepiness and sudden sleep attacks.
Rapid
Occurring in a short time or at a great speed.
Rhythmic Brain-Wave
Oscillations in electrical activity within the brain that are part of its normal functioning, often associated with different states of consciousness.
REM Sleep
The sleep stage associated with vivid dreaming, marked by rapid movements of the eyes, and considered important for emotional regulation and memory.
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