Which of the following statements is true concerning the relationship between brain size and intelligence?
A)The higher the brain volume is, the higher the intelligence test scores.
B)Higher brain volume causes higher intelligence test scores.
C)The higher the brain volume is, the lower the intelligence test scores.
D)Higher brain volume is unrelated to intelligence test scores.

Question

Quizplus · Accepted Answer

Studies have shown a positive correlation between brain size and intelligence test scores, indicating that individuals with higher brain volume tend to perform better on tests of cognitive ability. However, this does not necessarily mean that brain size causes intelligence, as other factors such as genetics, environment, and experience also play a role in shaping cognitive abilities.

Which of the Following Statements Is True Concerning the Relationship