The electroencephalogram is a recording of:
A)Electrical activity of individual neurons
B)Electrical activity of many neurons
C)Eye movements during sleep
D)Action potentials

Question

Quizplus · Accepted Answer

The electroencephalogram (EEG) is a recording of the electrical activity of many neurons in the brain. It measures patterns of electrical activity on the surface of the scalp and is often used to study brain function during sleep, anesthesia, and various neurological disorders. EEG signals reflect synchronized activity of large groups of neurons in the brain and can reveal patterns of neural activity associated with different mental states and cognitive processes.

The Electroencephalogram Is a Recording Of