The increase in myelination during middle and late childhood is linked to
A)a more effective processing of information on cognitive tasks.
B)the increase in the volume of blood platelets.
C)the incidence of aphasia.
D)the increase in height and the loss of baby fat in middle and late childhood.

Question

Quizplus · Accepted Answer

Myelination is the process of forming a myelin sheath around the axons of neurons, which allows for faster and more efficient neural communication. This increase in myelination is linked to improved cognitive processing abilities in middle and late childhood, including better attention, memory, and problem-solving skills. Therefore, option A is the best choice. Option B is incorrect because there is no evidence suggesting that myelination is related to blood platelet volume. Option C is also incorrect because aphasia is a language disorder that is typically caused by brain damage, not by changes in myelination. Option D is not related to myelination but is instead related to physical growth and development.

The Increase in Myelination During Middle and Late Childhood Is