In examining sex differences in the brains of male and female humans, researchers found that males had ____ connections between the two hemispheres of the cortex and ____ connections between the two hemispheres of the cerebellum than females.
A) stronger; stronger
B) stronger; weaker
C) weaker; weaker
D) weaker; stronger
E) weaker; indistinguishable

Question

Quizplus · Accepted Answer

Research indicates that males typically have weaker connections between the two hemispheres of the cortex but stronger connections between the two hemispheres of the cerebellum compared to females. This suggests a difference in the interhemispheric connectivity related to sex.

In Examining Sex Differences in the Brains of Male and Female