Myelination in the areas of the brain related to focusing attention is not complete until
A)middle or late childhood.
B)infancy.
C)adulthood.
D)late adolescence.

Question

Quizplus · Accepted Answer

Myelination, which is the process of forming the myelin sheath around nerve fibers, continues throughout childhood and into early adulthood. The areas of the brain related to focusing attention are not fully myelinated until middle or late childhood, indicating that this developmental process is still ongoing during this time.

Myelination in the Areas of the Brain Related to Focusing