The Journal of applied psychology
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Examination of the Van Iddekinge, Roth, Raymark, and Odle-Dusseau (2012) meta-analysis reveals a number of problems. They meta-analyzed a partial database of integrity test validities. An examination of their coded database revealed that measures coded as integrity tests and meta-analyzed as such often included scales that are not in fact integrity tests. ⋯ We found the absence of fully hierarchical moderator analyses to be a serious weakness. We also explain why empirical comparisons between test publishers versus non-publishers cannot unambiguously lead to inferences of bias, as alternate explanations are possible, even likely. In light of the problems identified, it appears that the conclusions about integrity test validity drawn by Van Iddekinge et al. cannot be considered accurate or reliable.
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We react to the Van Iddekinge, Roth, Raymark, and Odle-Dusseau (2012a) meta-analysis of the relationship between integrity test scores and work-related criteria, the earlier Ones, Viswesvaran, and Schmidt (1993) meta-analysis of those relationships, the Harris et al. (2012) and Ones, Viswesvaran, and Schmidt (2012) responses, and the Van Iddekinge, Roth, Raymark, and Odle-Dusseau (2012b) rebuttal. We highlight differences between the findings of the 2 meta-analyses by focusing on studies that used predictive designs, applicant samples, and non-self-report criteria. ⋯ The lack of detailed documentation of all effect size estimates used in either meta-analysis makes it impossible to ascertain the bases for the differences in findings. We call for increased detail in meta-analytic reporting and for better information sharing among the parties producing and meta-analytically integrating validity evidence.
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Since the meta-analysis by De Dreu and Weingart (2003b) on the effects of intragroup conflict on group outcomes, more than 80 new empirical studies of conflict have been conducted, often investigating more complex, moderated relationships between conflict and group outcomes, as well as new types of intragroup conflict, such as process conflict. To explore the trends in this new body of literature, we conducted a meta-analysis of 116 empirical studies of intragroup conflict (n = 8,880 groups) and its relationship with group outcomes. To address the heterogeneity across the studies included in the meta-analysis, we also investigated a number of moderating variables. ⋯ In contrast to the results of De Dreu and Weingart, we did not find a strong and negative association between task conflict and group performance. Analyses of main effects as well as moderator analyses revealed a more complex picture. Task conflict and group performance were more positively related among studies where the association between task and relationship conflict was relatively weak, in studies conducted among top management teams rather than non-top management teams, and in studies where performance was measured in terms of financial performance or decision quality rather than overall performance.
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Beyond shared perceptions of trust and monitoring in teams: implications of asymmetry and dissensus.
Past research has implicitly assumed that only mean levels of trust and monitoring in teams are critical for explaining their interrelations and their relationships with team performance. In this article, the authors argue that it is equally important to consider the dispersion in trust and monitoring that exists within teams. ⋯ The first study also offered support for an integrative model that includes mean and dispersion levels of both trust and monitoring. Overall, the studies provide a comprehensive and clear picture of how trust and monitoring emerge and function at the team level via mean and dispersion.
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We propose that an employee's bottom-line mentality may have an important effect on social undermining behavior in organizations. Bottom-line mentality is defined as 1-dimensional thinking that revolves around securing bottom-line outcomes to the neglect of competing priorities. Across a series of studies, we establish an initial nomological network for bottom-line mentality. ⋯ We collected multisource field data to test our theoretical model (i.e., focal-supervisor-coworker triads; N = 113). Results from moderated-mediation analyses provide general support for our hypotheses. Theoretical and practical implications of bottom-line mentality and social undermining are discussed, and areas for future research are identified.