Which of the following is TRUE about the relationship between the brain and intelligence scores?
A)Brain size is the strongest predictor of intelligence scores.
B)Convolution is strongly correlated with intelligence scores.
C)Brain size and the convolution of the brain equally predict intelligence scores.
D)Neither the size,nor the degree of convolution of the cortex,are correlated with intelligence scores.

Question

Quizplus · Accepted Answer

Studies have shown that the degree of convolution, or the intricate folding of the cerebral cortex, is strongly correlated with intelligence scores. Brain size alone is not the strongest predictor, as people with smaller brains can still score high on intelligence tests if their cortex is highly convoluted. Additionally, the combination of brain size and convolution does not equally predict intelligence scores. Option D is incorrect as there is a strong correlation between convolution and intelligence scores.

Which of the Following Is TRUE About the Relationship Between