Brain-imaging studies have shown that there are three main spurts of brain development, and they occur at roughly six-year intervals, most commonly at ages 8, 14, and 20.

Question

Quizplus · Accepted Answer

Brain development occurs continuously, but significant spurts are often noted in early childhood, adolescence, and early adulthood, not strictly at six-year intervals.

Brain-Imaging Studies Have Shown That There Are Three Main Spurts