Which statement about left-handed people is TRUE?

Question

Quizplus · Accepted Answer

Studies have found that the corpus callosa, the band of nerve fibers connecting the two hemispheres of the brain, in left-handed people tend to be thicker than those of right-handed people. This may be due to the increased need for communication between the two hemispheres in left-handed individuals. None of the other statements are true - myelination does not take longer, left-handed people are not less likely to succeed in sports, and the language areas of the brain are typically on the left side for most people, regardless of handedness.

Which Statement About Left-Handed People Is TRUE