Once upon a time there was a professor who had a group of favorite students. Whenever there was a recitation he would always call upon this select group of students. He was confident with them for the reason that whenever they were called they would always give a satisfactory answer.
But as the days of his class were progressing he noticed also a sudden change on the behaviors of his favored students. They started to behave abrasively they would react to questions even if the questions are not meant for them to answer. So the professor thought of a strategy on how to stop their undesirable behavior.
During their succeeding classes he did not anymore call on them during recitations. He also distanced himself from them unlike before where he would easily open conversation with them. By doing this the professor sent a strong message to his former favored students that he means business and he doesn't want any misbehavior in his class. Soon enough their undesirable behavior stopped.
In an organizational setting a manager/leader deals with a lot of behavioral idiosyncrasies. There would be direct reports or subordinates who would always try to get your attention as if to tell you that they know more than their co-employees. Or they know more than what you know and they would somehow try to dominate you. The moment you fail to properly handle this kind of employees they would become a behavioral nightmare for you.
So what must you do as a manager/leader? Start by keeping your distance from them. If before there was no space that divides you; start by creating an invisible demarcation line so that they would know their limits and the proper respect that they must observe over you.
This doesn't mean that you will not be accessible to your direct reports
and subordinates anymore. This simply means that they must learn to respect you
because of the position that you hold in your office. And you must act
respectably as well because respect is always two way traffic as the saying
goes, “Respect begets respect.” - Marino J. Dasmarinas