Which of the following techniques is likely to be MOST useful for locating specific neurotransmitter substances in the brain?

Question

Quizplus · Accepted Answer

Positron emission tomography (PET) is a technique that can be used to trace the location and activity of specific neurotransmitter substances in the brain. PET involves injecting a small amount of a radioactive substance that binds to the neurotransmitter of interest, and then scanning the brain to detect the radioactive signal. This allows researchers to see where and how much of the neurotransmitter is present in various regions of the brain, which can be helpful in understanding the role of that neurotransmitter in various behaviors and disorders. Computerized tomography (CT), magnetic resonance imaging (MRI), and electroencephalography (EEG) are imaging techniques that provide different types of information about the brain, but are not typically used for locating specific neurotransmitters.

Which of the Following Techniques Is Likely to Be MOST