When a person is in deep sleep, the corresponding brain waves are slow and wide, which means that they are

Question

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Delta waves are slow and wide, with a frequency of less than 4 Hz. They are typically associated with deep sleep and unconsciousness. Beta waves (A) are fast and narrow, and associated with alertness and active thinking. Alpha waves (B) are slightly slower than beta waves and associated with relaxation and meditation. Theta waves (C) are slower still, with a frequency of 4-8 Hz, and are associated with drowsiness, daydreaming, and creativity.

When a Person Is in Deep Sleep, the Corresponding Brain