Building the brain’s “air traffic control” system: How early experiences shape the development of executive function: Working paper 11.

Being able to focus, hold, and work with information in mind, filter distractions, and switch gears is like having an air traffic control system at a busy airport to manage the arrivals and departures of dozens of planes on multiple runways. In the brain, this air traffic control mechanism is called executive function, a group of skills that helps us to focus on multiple streams of information at the same time, and revise plans as necessary. Acquiring the early building blocks of these skills is one of the most important and challenging tasks of the early childhood years, and the opportunity to build further on these rudimentary capacities is critical to healthy development through middle childhood, adolescence, and into early adult life.

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