“…By answering calls in the literature to identify the psychological processes underlying psychological contracts (e.g., Coyle‐Shapiro et al, 2019; Rousseau et al, 2018), our research highlights the importance of attribution and appraisal processes for discrete psychological contract events (i.e., experiencing a broken or a fulfilled promise). While previous research has indicated that attributions of external causality can be influential for generalized psychological contract perceptions (e.g., Hermida & Luchman, 2013; Morrison & Robinson, 1997), our findings indicate that attributions may operate differently for everyday discrete psychological contract events. More precisely, attributions for everyday discrete events are consistent with self‐serving biases, such that individuals are more likely to blame the other party in a dyadic relationship for negative events but to take credit for positive events (e.g., Sedikides et al, 1998).…”