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

Question

Quizplus · Accepted Answer

Multiple studies have shown a positive correlation between brain size (specifically, the size of certain regions of the brain such as the prefrontal cortex and hippocampus) and intelligence test scores. However, it is important to note that having a larger brain does not necessarily guarantee higher intelligence as factors such as environmental influences and genetics also play a role.

Which of the Following Statements Is True Concerning the Relationship