Which of the following is the EEG (electroencephalograph) NOT useful for?

A. Looking at brain activity during cognitive processes such as learning.
B. Observing brain patterns in different stages of sleeping.
C. Determining brain activity during different states of consciousness.
D. Determining the specific locations of brain damage.



Answer :

Final answer:

The EEG is effective for studying brain functions and patterns but lacks accuracy in pinpointing specific locations of brain damage.


Explanation:

EEG (Electroencephalograph) is a technique that records the electrical activity produced by the brain's neurons through electrodes placed around the head. It is useful for observing brain patterns in different stages of sleep, determining brain activity during various states of consciousness, and examining brain abnormalities like epilepsy. However, EEG is not useful for determining the specific locations of brain damage because of its limited spatial resolution.


Learn more about Electroencephalograph (EEG) here:

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