Haier believes his research shows that higher intellectual performances are related to
A) greater brain efficiency.
B) having larger corpus callosums.
C) having "harder working" brains.
D) all of these.

Question

Quizplus · Accepted Answer

Haier's research suggests that higher intellectual performances are related to greater brain efficiency, meaning the brain uses less energy to perform tasks effectively.

Haier Believes His Research Shows That Higher Intellectual Performances Are