Electroencephalographs (EEGs)of individuals in stage N1 sleep are characterized by _____ waves.

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EEGs of individuals in stage N1 sleep are characterized by theta waves. Theta waves have a frequency of 4-7 Hz and are typically seen in light sleep or drowsiness. Beta waves have a frequency of 14-30 Hz and are associated with wakefulness and alertness. Alpha waves have a frequency of 8-13 Hz and are seen in relaxed, awake states. Delta waves have a frequency of 0.5-4 Hz and are associated with deep sleep.

Electroencephalographs (EEGs)of Individuals in Stage N1 Sleep Are Characterized by _____