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作者：Welsh, David T.; Ellis, Aleksander P. J.; Christian, Michael S.; Mai, Ke Michael
作者单位：University of Washington; University of Washington Seattle; University of Arizona; University of North Carolina; University of North Carolina Chapel Hill
摘要：Employees are getting less sleep, which has been shown to deplete self-regulatory resources and increase unethical behavior (Barnes, Schaubroeck, Huth, & Ghumman, 2011; Christian & Ellis, 2011). In this study, we extend the original mediated model by examining the role of 2 moderators in the relationship between sleep deprivation, depletion, and deceptive behavior. First, we derive psychological arguments from the psychopharmacology literature to hypothesize that caffeine moderates the relatio...
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作者：Gonzalez-Mule, Erik; DeGeest, David S.; McCormick, Brian W.; Seong, Jee Young; Brown, Kenneth G.
作者单位：University of Iowa; Northern Illinois University; Ulsan National Institute of Science & Technology (UNIST)
摘要：Drawing on the group-norms theory of organizational citizenship behaviors and person-environment fit theory, we introduce and test a multilevel model of the effects of additive and dispersion composition models of team members' personality characteristics on group norms and individual helping behaviors. Our model was tested using regression and random coefficients modeling on 102 research and development teams. Results indicated that high mean levels of extraversion are positively related to i...
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作者：Perry-Smith, Jill E.
作者单位：Emory University
摘要：Social network research emphasizes the access to nonredundant knowledge content that network ties provide. I suggest that some content is more beneficial than others and that tie strength may affect creativity for reasons other than the associated structure. That is, tie strength may affect how individuals process nonredundant knowledge. I investigate 2 types of knowledge content-information (i.e., facts or data) and frames (i.e., interpretations or impressions) and explore whether tie strengt...
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作者：Kolbe, Michaela; Grote, Gudela; Waller, Mary J.; Wacker, Johannes; Grande, Bastian; Burtscher, Michael J.; Spahn, Donat R.
作者单位：Swiss Federal Institutes of Technology Domain; ETH Zurich; York University - Canada; University of Zurich; University Zurich Hospital; Swiss Federal Institutes of Technology Domain; ETH Zurich
摘要：This paper builds on and extends theory on team functioning in high-risk environments. We examined 2 implicit coordination behaviors that tend to emerge autochthonously within high-risk teams: team member monitoring and talking to the room. Focusing on nonrandom patterns of behavior, we examined sequential patterns of team member monitoring and talking to the room in higher- and lower-performing action teams working in a high-risk health care environment. Using behavior observation methods, we...
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作者：Courtright, Stephen H.; Colbert, Amy E.; Choi, Daejeong
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作者：Mohammed, Susan; Nadkarni, Sucheta
作者单位：Pennsylvania Commonwealth System of Higher Education (PCSHE); Pennsylvania State University; Pennsylvania State University - University Park; Drexel University
摘要：Integrating research on polychronicity, team diversity, and team cognition, we hypothesized that shared temporal cognition (overlapping knowledge) and temporal transactive memory systems (differentiated knowledge) would moderate the effects of polychronicity diversity on team performance. Results from 71 teams in an Indian organization revealed opposing moderating effects in that shared temporal cognition attenuated, but temporal transactive memory systems amplified, the negative effects of po...
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作者：Slaughter, Jerel E.; Cable, Daniel M.; Turban, Daniel B.
作者单位：University of Arizona; University of London; London Business School; University of Missouri System; University of Missouri Columbia
摘要：The purpose of this study was to understand how an important construct in social psychology-confidence in one's beliefs-could both (a) influence the effectiveness of organizations' recruiting processes and (b) be changed during recruitment. Using a sample of recruits to a branch of the United States military, the authors studied belief confidence before and after recruits' formal visits to the organization's recruiting stations. Personal sources of information had a stronger influence on recru...
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作者：Li, Wen-Dong; Fay, Doris; Frese, Michael; Harms, Peter D.; Gao, Xiang Yu
作者单位：Kansas State University; University of Potsdam; National University of Singapore; Leuphana University Luneburg; University of Nebraska System; University of Nebraska Lincoln
摘要：Previous proactivity research has predominantly assumed that proactive personality generates positive environmental changes in the workplace. Grounded in recent research on personality development from a broad interactionist theoretical approach, the present article investigates whether work characteristics, including job demands, job control, social support from supervisors and coworkers, and organizational constraints, change proactive personality over time and, more important, reciprocal re...
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作者：Huang, Jason L.; Ryan, Ann Marie; Zabel, Keith L.; Palmer, Ashley
作者单位：Wayne State University; Michigan State University; Wayne State University
摘要：We examined emotional stability, ambition (an aspect of extraversion), and openness as predictors of adaptive performance at work, based on the evolutionary relevance of these traits to human adaptation to novel environments. A meta-analysis on 71 independent samples (N = 7,535) demonstrated that emotional stability and ambition are both related to overall adaptive performance. Openness, however, does not contribute to the prediction of adaptive performance. Analysis of predictor importance su...
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作者：Roth, Philip L.; Le, Huy; Oh, In-Sue; Van Iddekinge, Chad H.; Buster, Maury A.; Robbins, Steve B.; Campion, Michael A.
作者单位：Clemson University; Nevada System of Higher Education (NSHE); University of Nevada Las Vegas; Pennsylvania Commonwealth System of Higher Education (PCSHE); Temple University; State University System of Florida; Florida State University; Educational Testing Service (ETS); Purdue University System; Purdue University
摘要：The concept of differential validity suggests that cognitive ability tests are associated with varying levels of validity across ethnic groups, such that validity is lower in certain ethnic subgroups than in others. A recent meta-analysis has revived the viability of this concept. Unfortunately, data were not available in this meta-analysis to correct for range restriction within ethnic groups. We reviewed the differential validity literature and conducted 4 studies. In Study 1, we empirically...
