Standard measures of intelligence are positively correlated with ____.
A)the thickness of the cerebral cortex,particularly in the occipital and parietal lobes
B)overall brain volume,particularly in the amygdala and hippocampus
C)the thickness of the cerebral cortex,particularly in the prefrontal cortex and temporal lobes
D)overall brain volume,particularly in the cerebellum and pons

Question

Quizplus · Accepted Answer

Studies have shown that there is a positive correlation between standard measures of intelligence and the thickness of the cerebral cortex, particularly in the prefrontal cortex and temporal lobes. This region of the brain is involved in higher-order cognitive functions such as attention, working memory, and language processing, which are important for intelligence. Overall brain volume and certain structures such as the amygdala and hippocampus have also been linked to intelligence, but the correlation is not as strong as that with the thickness of the cerebral cortex in specific regions.

Standard Measures of Intelligence Are Positively Correlated with ____