In her book "The First Salute," Barbara W. Tuchman observes that irritability can be perceived as a common affliction in certain occupational settings. This notion suggests that the stresses and demands of work can lead to a pervasive sense of agitation among individuals in those environments. Tuchman's insight highlights how the pressures of professional life can breed a culture of intolerance, which further exacerbates workplace tension.

She draws a connection between irritability and the concepts of intolerance and being intolerable. This association implies that not only are individuals affected by their own frustrations, but their behavior can negatively impact those around them, leading to a broader atmosphere of hostility. Thus, Tuchman emphasizes the significance of addressing these emotional challenges in order to foster better working relationships and improve overall morale.