Electrophysiological measures of brain activity such as _________ show excellent temporal resolution.But it is not possible to identify the specific location, within a few millimeters, of the neuronal networks that generate the evoked potentials and fields.
A)electroencephalogram (EEG)and event-related potential (ERP)
B)positron emission tomography (PET)and functional magnetic resonance imaging (fMRI)
C)electroencephalogram (EEG)and positron emission tomography (PET)
D)functional magnetic resonance imaging (fMRI)and electroencephalogram (EEG)

Question

Quizplus · Accepted Answer

Electrophysiological measures of brain activity such as electroencephalogram (EEG) and event-related potential (ERP) have excellent temporal resolution, but they cannot specifically locate the neuronal networks that generate the evoked potentials and fields within a few millimeters. PET and fMRI, on the other hand, provide excellent spatial resolution but have poorer temporal resolution. Therefore, option A is the best choice.

Electrophysiological Measures of Brain Activity Such as _________ Show Excellent