Producing emotional tears is a universal and uniquely human behavior. Until recently, tears have received little serious attention from scientists. Here, we summarize recent theoretical developments and research findings. The evolutionary approach offers a solid ground for the analysis of the functions of tears. This is especially the case for infant crying, which we address in the first part of this contribution. We further elaborate on the antecedents and functions of emotional tears in adults. The main hypothesis that emerges from (...) this overview is that crying evolved as an emotional expression that signals distress and promotes prosocial behaviors in conspecifics. Further, shedding tears may influence the mood of the crier and his/her outlook on life primarily as a consequence of fulfillment of the proposed signaling function of tears. We also describe how cultural phenomena such as ritual weeping nicely fit within this framework, as they often aim to support a request for help to a powerful person or deity and promote social bonding. (shrink)

This article contributes to research on emotion expression, attributions, and discrete work emotions by developing an observer-focused model to explain the outcomes of crying at work. Our model is focused on crying as a form of emotion expression because crying may be driven by different felt emotions or be used as a means of manipulation. In addition, the model focuses on observers, who must form perceptions of the emotion expression in order to determine an appropriate response. This model is particularly (...) valuable because it addresses the reality that an observer will develop an impression of another person’s emotion and intention, and that this impression may not always align with the reality of the emotion being experienced by the expresser. (shrink)