Which is the correct order of brain waves associated with the highest to lowest levels of alertness?
A) gamma band, beta, alpha, theta, delta
B) alpha, beta, gamma band, theta, delta
C) alpha, beta, delta, gamma band, theta
D) delta, theta, alpha, beta, gamma band

Question

Quizplus · Accepted Answer

Gamma band is associated with the highest levels of alertness such as during intense focus and concentration. Beta is associated with moderate levels of alertness during normal waking consciousness. Alpha occurs during relaxed wakefulness and meditation. Theta is associated with drowsiness and light sleep. Delta is associated with deep sleep. Therefore, the correct order from highest to lowest levels of alertness is gamma band, beta, alpha, theta, delta.

Which Is the Correct Order of Brain Waves Associated with the Highest