Individuals who score high on intelligence tests show some neuroanatomical differences compared to individuals who score low on intelligence tests.Which of the following is TRUE about these differences?
A) People who score high on intelligence tests tend to have brains that weigh more.
B) People who score high on intelligence tests have more neurons in their frontal lobes.
C) People who score high on intelligence tests tend to have more neurons throughout their brain.
D) People who score high on intelligence tests tend to have larger neurons.

Question

Quizplus · Accepted Answer

Studies have shown that individuals who score high on intelligence tests have more neurons in their frontal lobes, which are associated with decision making, problem-solving, and planning abilities. However, brain size is not necessarily an indicator of intelligence, as there are many other factors that contribute to cognitive abilities. Additionally, the number and size of neurons throughout the brain do not appear to be significantly different in individuals with high versus low intelligence scores.

Individuals Who Score High on Intelligence Tests Show Some Neuroanatomical