Testing the boundaries of the model of pro-group intent: Does group interaction influence reaction to poor performers?

Objective:When task groups depend on all members’ contributions, one poor performer can threaten the entire group’s goal attainment. The model of pro-group intent (M-PGI) stipulates that group responses to such poor performers are primarily determined by the group’s assessment of that person’s willingness to help the group ( attributed pro-group intent). Despite supportive evidence, past research has neglected whether model predictions hold under conditions more representative of group life. The current study thus tests the M-PGI in (a) personal interaction, (b) settings beyond the work context, and (c) repeated decisions.Method:The current paper reports two experiments using repeated decision scenarios across a range of group situations (i.e., within-participant designs). The main experiment, moreover, manipulated whether two group members discussed their response to a described poor performer (interacting dyads) or decided individually (nominal dyads; between-participant factor).Results:Results provide consistent evidence for the M-PGI across contexts. Process analyses provide some evidence that model effects were stronger in interacting (vs. nominal) dyads.Conclusions:Interacting groups focus on poor performers’ intent when determining their responses. I discuss the implications of the M-PGI for group dynamics theory and research, as well as a range of applied fields.