Research in the neurosciences is supplying much useful information for teachers and curriculum planners. Particularly promising areas of study are brain growth, periodization, and cerebral lateralization and dominance. More interactions between researchers in learning psychology, curriculum design, and the neurosciences is necessary. (FG)

Research indicates that the brain grows in spurts occurring every two years or so and alternating with plateau periods in which the gains due to growth are consolidated. While the number of brain cells no longer increases after the age of about 18 months, substantial increases in the complexity of neural networks occur generally between the ages…