Which of the Following Is True of Early Childhood Brain

Multiple Choice

Which of the following is true of early childhood brain growth and development?

A) From ages 3 to 5, rapid brain growth occurs in areas that support associative thinking, language, and spatial relations.
B) The density of synapses in the prefrontal cortex peaks at age 14.
C) By age 2, the brain has attained about 90 percent of its peak volume.
D) From ages 3 to 6, the most rapid growth occurs in the frontal areas of the brain that regulate planning and goal setting.