Which technique measures the activity of thousands of neurons in many parts of the brain and produces a graph with patterns corresponding to the states of consciousness?
A)Magnetic resonance imaging (MRI)
B)Computerized axial tomography (CT) scans
C)Electroencephalogram (EEG)
D)Neuropsychological evaluations

Question

Quizplus · Accepted Answer

Electroencephalogram (EEG) measures the electrical activity of the brain by recording from electrodes placed on the scalp. The resulting graph shows patterns that correspond to different states of consciousness, making it the correct technique for this description.

Which Technique Measures the Activity of Thousands of Neurons in Many