Derrick has a number of electrodes attached to his head.He is probably about to participate in a study involving use of
A)fMRI.
B)ERPs.
C)PET.
D)CT scan.

Question

Quizplus · Accepted Answer

The electrodes attached to the head are likely measuring brain activity through recording electroencephalograms (EEGs), which are often used in studies involving event-related potentials (ERPs). ERPs are a type of brain wave activity that occurs in response to specific stimuli or events, and can provide insights into cognitive processes such as attention and memory. The other options (fMRI, PET, and CT) typically involve different types of brain imaging techniques that do not involve attaching electrodes to the scalp.

Derrick Has a Number of Electrodes Attached to His Head