In Which of the Following Ways Does Functional Magnetic Resonance

question 79

Multiple Choice

In which of the following ways does functional magnetic resonance imaging (fMRI) detect the functioning of the brain?

• A)It exploits changes in blood oxygen that occur in association with brain activity.
• B)It measures the amount of glucose in various areas of the brain.
• C)It places electrodes on the scalp to detect brain-wave activity.
• D)It establishes a cause-effect relationship between variables associated with brain activity.

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