Although there are numerous potential benefits to diversity in work groups, converging dimensions of diversity often prevent groups from exploiting this potential. In a study of heterogeneous decision-making groups, we examined whether the disruptive effects of diversity faultlines can be...

We conducted an experiment to show how the interplay between informational diversity and other dimensions of diversity can account for some of the inconsistent effects of informational diversity in previous research. 70 four-person groups involved in a decision-making task received homogeneous...

Although there are numerous potential benefits to diversity in work groups, converging dimensions of diversity often prevent groups from exploiting this potential. In a study of heterogeneous decision-making groups, we examined whether the disruptive effects of diversity faultlines can be...

How does a representative's position in the group influence behaviour in intergroup negotiation? Applying insights from the social identity approach (specifically self-categorization theory), the effects of group member prototypicality, accountability, and group attractiveness on competitiveness...

Although the effects of regulatory focus on individual-level performance have often been studied, relatively little is yet known about team-level effects. Filling this void, we integrate the notion that promotion-focused individuals are concerned with progress and achievement, whereas...

In a study in 11 organizations among 120 manufacturing, planning and sales employees, support was found for the hypothesis that a prosocial value orientation – as a personality trait -increases the likelihood that employees show a high concern for the goals of other departments. This concern,...

Leader emotions may play an important role in leadership effectiveness. Extending this earlier research on leader emotional displays and leadership effectiveness, we propose that the ldquo;affective matchrdquo; between follower positive affect (PA) and leaders' emotional displays moderates the...