Your Child’s Amazing Brain
A few weeks ago, two of my colleagues and I had a wonderful opportunity to meet with Professor Phil Zelazo at the Institute for Child Development, University of Minnesota. Professor Zelazo’s primary area of research is called Executive Function. This label may sound misleading at first because it is not about how business executives plan their day: rather it is research into how people make conscious decisions and work flexibly towards a goal, including planning, controlling impulses, and selecting relevant information.
Surprisingly, research has shown that executive function begins to develop in very young children with impressive growth between ages three and four, the primary ages studied by Professor Zelazo.
And why is executive function important? As children develop they not only need to know facts and possess skills, they also need to be able to self-regulate and to sort through information to decide what information is important to attend to, in what circumstances, and what information can be ignored. They need to learn to persist on tasks even when distracted by irrelevant information. And they need to be able to respond flexibly when new rules or new circumstances present themselves rather than persisting in behaviors that are no longer relevant to new expectations.
As a parent, it is important that you ensure that your child is exposed to an environment with positive social interactions and rich language experiences to support their cognitive and emotional development. In addition, remember that purposeful play, particularly with realistic themes and props, is a critical developmental opportunity and can help support development of self-regulatory skills.
A great overview of Executive Function and how it develops can be found in a series of articles by Professor Zelazo on the About Kids website. Although research has shown that training can facilitate development of these skills, the development of executive function is related to the development of the brain that occurs even before birth and throughout a lifetime.
Another great resource for learning more about the brain of developing infants can be found on the Zero to Three website in the Baby Brain Map. This “map” provides great information about the development of relevant areas of the brain throughout the infant/toddler years, such as vision and hearing in newborns and language and cognition in two-year-olds.
Although parents do not need to be neuroscientists, understanding how your child’s brain is developing can provide great insight into your child and the amazing changes they go through as they grow. We will continue to explore how early experiences can shape the brain and, in turn, impact your child’s cognitive and social development. Let me know if you have interest in a particular subject and I’ll be sure to cover it.

