Multiple Choice
Theta (θ) waves (3-7 Hertz) , are ________.
A) fast, irregular, low-intensity waves typical of brains that are awake and active
B) more regular or consistent in their shape found in awake, but drowsy brains
C) low-intensity sleep waves that are found in stage 1 sleep
D) are even lower-frequency sleep waves found in slow-wave sleep (SWS)
Correct Answer:

Verified
Correct Answer:
Verified
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