In this review, we employed Ashkanasy’s (2003) five-level model, which includes the following levels: (a) within-person temporal effects, (b) between-person factors, (c) interpersonal behaviors, (d) group and team leadership, and (e) the organization-wide view. As Figure 2 shows, the five levels are strongly interrelated, both across and between levels of analysis. Indeed, emotions and their antecedents and effects in workplace settings cannot really be understood as anything but a multilevel phenomenon of reciprocal and recursive relationships. At the core of this version of the model is AET (Level 1). These relationships are in turn directed, affected, and moderated by individual differences (Level 2). Affective events themselves derive largely from interpersonal perceptions (Level 3) and perceptions that stem from individual differences (Level 2) and organizational context (Level 5). Finally, affective events (at Level 1) are also directly impacted by processes occurring in teams (Level 4) that in turn are affected by individual differences (Level 2) and organizational context (Level 5).