The purpose of conducting research using the technique illustrated in this figure is to

A) discover the boundaries of the target area of the brain.
B) identify the chemicals present in the target area of the brain.
C) identify the function of the target area of the brain.
D) discover the connections to and from the target area of the brain.

Question

The purpose of conducting research using the technique illustrated in this figure is to

A) discover the boundaries of the target area of the brain. 
B) identify the chemicals present in the target area of the brain. 
C) identify the function of the target area of the brain. 
D) discover the connections to and from the target area of the brain.

Quizplus · Accepted Answer

The technique illustrated in the figure is fMRI, which is used to identify the function of the target area of the brain by measuring changes in blood flow that are associated with neuronal activity. Therefore, the purpose of conducting research using this technique is to identify the function of the target area of the brain. Option A is incorrect as fMRI does not directly reveal the boundaries of the target area of the brain. Option B is incorrect as fMRI does not measure the levels or types of chemicals in the brain. Option D is incorrect as fMRI does not directly reveal the connections to and from the target area of the brain.

The Purpose of Conducting Research Using the Technique Illustrated in This