To Investigate Differences in the Brain Functioning of Individuals with an Impulsive

To investigate differences in the brain functioning of individuals with an impulsive personality in comparison to those individuals with a non-impulsive personality, Professors Steele and Ayr measure the magnetic properties of their blood before and after the oxygen is used as energy in the brain cells of these individuals by comparing video images of their brains while having them play a highly violent military combat video game. In this research, they are using the _________ technique to measure brain activity.

A) Electroencephalograph (EEG)
B) Functional magnetic resonance imagining (fMRI)
C) Electrodermal (EDM)
D) Positron emission tomography (PET)
E) Galvanic (gVal)