Megyn is a 3-year-old who is working on a craft project at preschool. She has to be repeatedly reminded to sit still, to continue working on the craft, and to stop grabbing her peers' supplies. What is the most likely explanation for Megyn's behavior

she is displaying normal lack of impulse control

Explanation:

One is said to be displaying normal lack of impulse control when he or she cant on their own control their action, remember what to do and doing them and is not able to instil discipline towards concluding a task.

In a situation whereby one exhibits lack of impulse control, the best thing usually done is for people around to assist such a person stay on track or on a course till completion.

Megyn is a 3-year-old who is working on a craft project at preschool. Being reminded often to stay on the craft and also being asked to sit still is all pointing to her display of normal lack of impulse.