Which approach is the most invasive technique used to examine the functions of the brain?
A)lesioning.
B)magnetic resonance imaging.
C)positron emission tomography.
D)functional magnetic resonance imaging.

Question

Quizplus · Accepted Answer

Lesioning involves physically damaging or removing a specific area of the brain to observe the effects on behavior and cognitive function. This is considered the most invasive technique as it involves permanent alteration of the brain tissue. MRI, PET, and fMRI are all non-invasive imaging techniques that do not involve physical alteration of the brain.

Which Approach Is the Most Invasive Technique Used to Examine