Which brain study technique is NOT correctly matched with a limitation?
A)computerized axial tomography (CAT) - expose people to radiation
B)electroencephalogram (EEG) - expensive and time-consuming
C)positron emission tomography (PET) - expose people to radiation
D)functional magnetic resonance imaging (fMRI) - does not necessarily localize the cognitive processes of interest

Question

Quizplus · Accepted Answer

EEG is actually a relatively inexpensive and quick method of brain study. Its limitations include difficulty in localizing the source of neural activity and interference from external electrical sources.

Which Brain Study Technique Is NOT Correctly Matched with a Limitation