Which maturational change has been identified as the source of age-related improvements in children's processing speed?

Question

Quizplus · Accepted Answer

Myelinization of the brain's associative areas is the process by which the brain's neural pathways become coated with a fatty substance called myelin, leading to faster and more efficient transmission of signals. This process occurs throughout childhood and adolescence, leading to age-related improvements in processing speed, attention, and other cognitive abilities.

Which Maturational Change Has Been Identified as the Source of Age-Related