“…However, this assumption, which can be compared to the widely adopted emotional display rule "service with a smile" (Barger & Grandey, 2006, p.1229, excludes the possibility that leaders do not always feel happy, in which case displays of happiness are likely to lead to adverse effects for leaders themselves such as emotional exhaustion (Grandey, 2003). What is more, leader emotional displays that are not genuinely felt can be perceived as inauthentic by followers and can thus undermine the intended positive consequences of leader emotional labour (Gardner, Fischer, & Hunt, 2009;van Kleef et al, 2012 Additionally, observers can make cognitive inferences based on the perception of emotional expressions, which is encapsulated in the notion of affectas information (Schwarz & Clore, 1983;). More specifically, emotional expressions convey social information to observers with regards to how the expresser appraises and responds to things such as the interaction partner or the situation (van Knippenberg & van Kleef, 2016).…”