The only sure way to check brain dominance is to perform a medical test that involves
A) deep lesioning within each hemisphere.
B) assessing one cerebral hemisphere at a time.
C) spatial ablation.
D) karyotyping and DNA analysis for lateralization.

Question

Quizplus · Accepted Answer

Assessing one cerebral hemisphere at a time, also known as the "split-brain" technique, is the most accurate way to determine brain dominance. In this technique, each hemisphere is tested separately by presenting stimuli to either the left or right visual field and observing the response. This method allows researchers to determine which hemisphere is responsible for specific cognitive functions. The other options (A, C, and D) are not accurate ways to check brain dominance.

The Only Sure Way to Check Brain Dominance Is to Perform