In what way is transcranial magnetic stimulation (TMS)different than other techniques researchers use to study brain activity,such as PET scans,fMRIs,and MEG?
A)TMS requires the use of radioactive materials.
B)Other techniques take much longer to acquire data compared to TMS.
C)TMS records the activity of glial cells as well as neurons.
D)TMS is used to change the activity in the brain by either stimulating or disrupting activity.

Question

Quizplus · Accepted Answer

TMS is unique compared to other brain imaging techniques because it allows researchers to actively manipulate brain activity by either stimulating or disrupting neural activity in a specific region of the brain. PET scans, fMRIs, and MEG, on the other hand, are passive methods of imaging brain activity and do not allow for this type of manipulation. Additionally, TMS does not require the use of radioactive materials and can obtain data relatively quickly. TMS does not record the activity of glial cells, only that of neurons.

In What Way Is Transcranial Magnetic Stimulation (TMS)different Than Other