PET scans suggest that much of what we call intelligence is related to increased activity in the __________ lobes.
A) temporal
B) occipital
C) parietal
D) frontal

Question

Quizplus · Accepted Answer

PET scans have shown that increased activity in the frontal lobes is related to higher levels of intelligence, specifically with tasks related to working memory, problem-solving, and decision-making. The other lobes may also play a role in intelligence, but the frontal lobes seem to be most consistently linked with cognitive ability.

PET Scans Suggest That Much of What We Call Intelligence