Gamma waves of REM sleep in sleep cycle are associated with ?: (A) Intense attention, (B) Subconscious thinking, (C) Deep subconscious thinking, (D) Deep sleep
Answer is A. Ans. A. Intense attentionBeta and gamma waves (20-80Hz) occur spontaneously during REM sleep and waking and are evoked by intense attention, conditioned responses, tasks requiring fine movements and sensory stimulus