An electroencephalogra ph is
A) a gross measure of the electrical activity of the brain.
B) a gross measure of the electrical activity of the cortex.
C) a gross measure of the electrical activity of neurons.
D) a gross measure of the electrical activity of groups of neurons.
E) an EEG machine.
Question 2
Unlike brain-imaging techniques, TMS permits the study of __________ between human cortical activity and cognition.
A) links
B) causal relations
C) correlations
D) neural connections
E) communication