Dr.Gray is investigating the function of the amygdala and is deciding whether to use EEG or fMRI.What is the main advantage of using EEG over fMRI?
A) It allows Dr. Gray to pinpoint exactly when the amygdala is active.
B) It provides Dr. Gray with a better measure of activity in different areas of the brain.
C) It also allows Dr. Gray to image the pathways between important brain areas.
D) It gives Dr. Gray information about how damage to different areas of the brain affect behaviour.

Question

Quizplus · Accepted Answer

The main advantage of using EEG over fMRI is that it allows Dr. Gray to pinpoint exactly when the amygdala is active. EEG measures the electrical activity generated by the brain's neurons, providing high temporal resolution, which means it can accurately record the timing of neural activity. In contrast, fMRI measures the blood flow changes in the brain, which provide lower temporal resolution.

DrGray Is Investigating the Function of the Amygdala and Is