What Is the Definition of Executive Function?

"If we 're going to do anything, we need a precise definition of what executive function is in order for us to really be able to manage it," he says. He talks about the different parts of executive function as they develop. "The first is self self regulation...the ability to pause and kind of calm down, be aware of yourself and restrain yourself." The second level is the part of the brain that's thinking towards the goal. That hat's executive functioning.