“…In work organizations, experiencing and witnessing these negative interpersonal events can undermine task performance (Porath & Erez, 2007;2009) as well as organization members' willingness to cooperate with the individuals responsible for causing pain (Pearson & Porath, 2009;Turillo, Folger, Lavelle, Umphress, and Gee, 2002). In addition, these negative interactions not only reduce job satisfaction, job involvement, and employee's intentions to stay but also affect health outcomes (e.g., depression, psychosomatic symptoms, and insomnia, Crossley, 2009;Duffy et al, 2006;Greenberg, 2010).…”