The two words that best describe how the brain changes during adolescence are:
A) pruning and myelination
B) birth and death
C) expansion and growth
D) little or none

Question

Quizplus · Accepted Answer

During adolescence, the brain undergoes a process of pruning, which is the elimination of unnecessary neural connections, and myelination, which is the process of adding a fatty sheath around nerve fibers to increase the speed of communication between neurons. These two processes are responsible for the changes in the brain during adolescence.

The Two Words That Best Describe How the Brain Changes