Which of the following correctly describes the pattern of growth of gray and white matter in early childhood?
A) Both types of matter show an inverted-U shape.
B) Both types of matter increase linearly.
C) The gray matter increases linearly, but the white matter follows an inverted-U shape.
D) The white matter increases linearly, but the gray matter follows an inverted-U shape.

Question

Quizplus · Accepted Answer

The white matter increases linearly due to the ongoing process of myelination, which enhances the speed and efficiency of neural communication. In contrast, gray matter follows an inverted-U shape, initially increasing as neurons grow and form connections, then decreasing as synaptic pruning removes unnecessary neural connections, refining brain function.

Which of the Following Correctly Describes the Pattern of Growth