Some research on brain activity and intelligence has demonstrated that participants with higher levels of intelligence exhibited __________ brain activity than participants of lower levels of intelligence.
A)less
B)the same amount of
C)more
D)differentiated

Question

Quizplus · Accepted Answer

Research has shown that individuals with higher intelligence often exhibit less brain activity, as their brains work more efficiently and require less energy to perform cognitive tasks.

Some Research on Brain Activity and Intelligence Has Demonstrated That