Compared with the brains of people with average intelligence,the brains of highly intelligent people
A) do not show any systematic structural differences,because intelligence is determined by environmental factors,not biological factors.
B) show higher volumes of gray matter in the prefrontal and temporal lobes.
C) show thinner cortical layers.
D) are actually smaller in volume,making them operate more efficiently.

Question

Quizplus · Accepted Answer

Studies have shown that the brains of highly intelligent individuals tend to have higher volumes of gray matter in the prefrontal and temporal lobes. This is thought to contribute to their advanced cognitive abilities, such as creative problem-solving and abstract reasoning. It is important to note that while biological factors play a role in determining intelligence, environmental factors also have an impact.

Compared with the Brains of People with Average Intelligence,the Brains