“…Such result suggests that this is a promising line of research. Thus far, the findings indicate that cause theoretical focus is closely intertwined with studies involving individuals high on neuroticism (Milam et al, 2009), conflicting styles (Trudel and Reio, 2011), lack of reciprocity (Meier and Semmer, 2013), position and personality, negative attributes of the perpetrator, impact on the victim, organizations' willful blindness (Doshy and Wang, 2014), psychological contract violation, particularly from supervisors and their employer (Sears and Humiston, 2015), simply witnessing incivility (Reich and Hershcovis, 2015), organizational change, job insecurity, low social support from co-workers, job demands, experienced incivility from co-workers (Torkelson et al, 2016), rude email and rude face-to-face encounters (McCarthy, 2016), customer incivility (Cho et al, 2016;Kim and Qu, 2019), workaholic behavior (Lanzo et al, 2016), higher job demands, higher levels of emotional exhaustion, decreased level of job satisfaction (Koon and Pun, 2018), neurotic behavior (Marchiondo et al, 2018a), performance pressure and ethical leadership (Jensen et al, 2019), among other constructs. I surmise that organizational disidentification, mistrust, toxic leaderships, for example, may be potential causes of WI that deserve further investigation.…”