Lastly, these remarks are inclusive. They’re about “us.” Whatever ordeal is coming, the company will undergo it together. Leonidas’s and Dienekes’s quips draw the individual out of his private terror and yoke him to the group.~ Steven Pressfield, from https://stevenpressfield.com/2011/04/the-warrior-sense-of-humor/
This also ties into what makes a good team. I don’t mean hyperbolic imagining of the team as some military unit. Rather, plainly stating what lies ahead, what will be challenging, and what are the goals for the team builds cohesion. The more the team members understand each other, the better they can empathize. Only when there’s empathy—my ability to use it and your awareness that I can and do use it to better help and understand you—can the barriers of fear be removed; fear prevents people from asking for help and from asking how they can help others.