Brain waves that generally appear during periods of sensory input and mental activity are called
A)alpha waves.
B)beta waves.
C)theta waves.
D)delta waves.
E)P waves.

Question

Quizplus · Accepted Answer

Beta waves are associated with periods of sensory input and mental activity, such as concentration and active problem solving. Alpha waves are generally present during relaxed states and meditation, theta waves are associated with drowsiness and light sleep, and delta waves are seen in deep sleep. P waves are a type of electromagnetic wave and are not related to brain activity.

Brain Waves That Generally Appear During Periods of Sensory Input