Group diversity and group identification:the moderating role of diversity beliefs

Research on diversity in teams and organizations has revealed ambiguous results regarding the effects of group composition on workgroup performance. The categorization—elaboration model (van Knippenberg et al., 2004) accounts for this variety and proposes two different underlying processes. On the one hand diversity may bring about intergroup bias which leads to less group identification, which in turn is followed by more conflict and decreased workgroup performance. On the other hand, the information processing approach proposes positive effects of diversity because of a more elaborate processing of information brought about by a wider pool and variety of perspectives in more diverse groups. We propose that the former process is contingent on individual team members' beliefs that diversity is good or bad for achieving the team's aims. We predict that the relationship between subjective diversity and identification is more positive in ethnically diverse project teams when group members hold beliefs that are pro-diversity. Results of two longitudinal studies involving postgraduate students working in project teams confirm this hypothesis. Analyses further reveal that group identification is positively related to students' desire to stay in their groups and to their information elaboration. Finally, we found evidence for the expected moderated mediation model with indirect effects of subjective diversity on elaboration and the desire to stay, mediated through group identification, moderated by diversity beliefs

Perceptions of status and TMO workgroup cooperation: implications for project governance

Achieving and sustaining the cooperation of individuals with their temporary multi-organization (TMO) workgroups is, arguably, one of the most enduring challenges facing the construction sector. A mediational model connecting pride and self-respect to each of four dimensions of cooperative behaviour-in-role, compliance, extra-role, and deference-is tested in a survey sample of 140 construction professionals in Hong Kong. Bootstrap tests of the indirect effect of pride on cooperative behaviour suggest that self-respect fully mediates the influence of pride on in-role behaviour and compliance behaviour, and partially mediates the influence of pride on extra-role behaviour. The results also suggest that pride has no effect on deference behaviour. While needing corroboration by future research, the findings suggest that viable strategies designed to foster pride and self-respect could engender and sustain cooperation in construction TMO workgroups, and support ongoing efforts to reform construction. The bootstrapping procedures for testing intervening variable models are elaborated in the hope that this will encourage more process analysis research in construction. © 2012 Copyright Taylor and Francis Group, LLC

Implicit and explicit prejudice and interracial interaction

Item does not contain fulltextThe present research examined how implicit racial associations and explicit racial attitudes of Whites relate to behaviors and impressions in interracial interactions, Specifically, the authors examined how response latency and self-report measures predicted bias and perceptions of bias in verbal and nonverbal behavior exhibited by Whites while they interacted with a Black partner. As predicted, Whites' self-reported racial attitudes significantly predicted bias in their verbal behavior to Black relative to White confederates. Furthermore, these explicit attitudes predicted how much friendlier Whites felt that they behaved toward White than Black partners. In contrast, the response latency measure significantly predicted Whites' nonverbal friendliness and the extent to which the confederates and observers perceived bias in the participants' friendliness

Reducing contemporary prejudice: Combating bias at the individual and intergroup level

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Social identity on a national scale: Optimal distinctiveness and young people’s self-expression through musical preference

Optimal distinctiveness theory (ODT) and self-categorization theory hold that association with moderately distinctive, rather than general or unique, social categories should be more central to self-conception. Study 1 analyzes objective and self-report behavioural indicators from a representative sample of 2,624 18-21 year olds. Consistent with ODT, respondents preferring styles of music with intermediate levels, rather than unique or general levels, of objective popularity reported investing more resources in, and stronger behavioural commitment to, their music identity. Study 2, using 49 students from the same age cohort, confirmed that perceived popularity was related to objective popularity independent of familiarity with each style. In line with ODT, the distinctiveness of young people's musical affiliations appears to contribute to their social identity

Why can't we just get along? Interpersonal biases and interracial distrust

Item does not contain fulltextThe authors review a series of studies that illustrate how one form of contemporary racial bias of Whites, aversive racism, can shape different perspectives of Blacks and Whites in ways that can undermine race relations. This research demonstrates that contemporary racism among Whites is subtle, often unintentional, and unconscious but that its effects are systematically damaging to race relations by fostering miscommunication and distrust. In particular, the authors examine the effects of aversive racism on outcomes for Blacks (e.g., in selection decisions), on the ways that Whites behave in interracial interactions, in the impressions that Whites and Blacks form of each other in these interactions, and on the task efficiency of interracial dyads

Reducing contemporary prejudice: Combating bias at the individual and intergroup level

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