Adolescents' increased processing speed is likely linked to neurons in the brain becoming:
A) larger and heavier.
B) responsive to increases in pubertal hormones.
C) covered with an insulating fatty material.
D) dependent on a greater variety of neurotransmitters.

Question

Quizplus · Accepted Answer

The insulating fatty material referred to in this question is likely myelin, which covers the axons of neurons and increases their processing speed. During adolescence, the brain undergoes significant myelination, particularly in areas of the brain associated with higher-order cognitive processes like attention and decision-making.

Adolescents' Increased Processing Speed Is Likely Linked to Neurons in the Brain