Which of the following describes structural change seen in the brain in the 3-to-15-year age range?
A)dramatic change in local patterns within the brain
B)rapid increase in the overall size of the brain
C)lack of any major anatomical changes in the brain
D)significant changes in the brain's structure,but only after puberty

Question

Quizplus · Accepted Answer

Structural changes in the brain during the 3-to-15-year age range are characterized by dramatic changes in local patterns within the brain, such as increased connectivity between different brain regions and the pruning of unused neural connections. The overall size of the brain also increases during this time, but this is not the most significant structural change. There are major anatomical changes in the brain during this age range, which contradicts option C. These changes start to occur during early childhood and continue into puberty, so option D is also incorrect.

Which of the Following Describes Structural Change Seen in the Brain