Extraversion Advantages at Work: A Quantitative Review and Synthesis of the Meta-Analytic Evidence

• 成果类型: Review
• 署名作者: Wilmot, Michael P.; Wanberg, Connie R.; Kammeyer-Mueller, John D.; Ones, Deniz S.
• 署名单位: University of Toronto; University Toronto Scarborough; University of Minnesota System; University of Minnesota Twin Cities; University of Minnesota System; University of Minnesota Twin Cities
• 刊物名称: JOURNAL OF APPLIED PSYCHOLOGY
• ISSN/ISSBN: 0021-9010
• DOI: 10.1037/apl0000415
• 发表日期: 2019
• 页码: 1447-1470
• 关键词: extraversion; personality; Meta-analysis; second-order meta-analysis; careers

摘要

How and to what extent does extraversion relate to work relevant variables across the lifespan? In the most extensive quantitative review to date, we summarize results from 97 published meta-analyses reporting relations of extraversion to 165 distinct work relevant variables, as well as relations of extraversion's lower order traits to 58 variables. We first update all effects using a common set of statistical corrections and, when possible, combine independent estimates using second-order meta-analysis (Schmidt & Oh, 2013). We then organize effects within a framework of four career domains-education, job application, on the job, and career/lifespan-and five conceptual categories: motivations, values, and interests; attitudes and well-being; interpersonal; performance: and counterproductivity. Overall, extraversion shows effects in a desirable direction for 90% of variables (grand mean (rho) over bar= .14), indicative of a small, persistent advantage at work. Findings also show areas with more substantial effects (rho) over bar >= .20), which we synthesize into four extraversion advantages. These motivational, emotional, interpersonal, and performance advantages offer a concise account of extraversion's relations and a new lens for understanding its effects at work. Our review of the lower order trait evidence reveals diverse relations (e.g., the positive emotions facet has consistently advantageous effects, the sociability facet confers few benefits, the sensation-seeking facet is largely disadvantageous), and extends knowledge about the functioning of extraversion and its advantages. We conclude by discussing potential boundary conditions of findings, contributions and limitations of our review, and new research directions for extraversion at work.