当前位置: X-MOL 学术Organ. Psychol. Rev. › 论文详情
Our official English website, www.x-mol.net, welcomes your feedback! (Note: you will need to create a separate account there.)
Advancing the social identity theory of leadership: A meta-analytic review of leader group prototypicality
Organizational Psychology Review ( IF 5.600 ) Pub Date : 2020-10-15 , DOI: 10.1177/2041386620962569
Niklas K. Steffens 1 , Katie A. Munt 1 , Daan van Knippenberg 2 , Michael J. Platow 3 , S. Alexander Haslam 1
Affiliation  

This research advances a social identity approach to leadership through a meta-analysis examining four novel hypotheses that clarify the nature and impact of leader group prototypicality (the extent to which a leader is perceived to embody shared social identity). A random-effects meta-analysis (k = 128, N = 32,834) reveals a moderate-to-large effect of prototypicality that holds across evaluative and behavioral outcomes. The effect is stronger (a) when prototypicality is conceptualized as the ideal-type rather than the average group member, (b) for stronger prototypes (indexed by group longevity), and (c) for group members in formal rather than nonformal leadership roles. The effect is not contingent on group prototypicality entailing differentiation from other (out)groups. Additionally, results provide meta-analytic evidence of widely examined key factors: follower group identification (which enhances the relationship) and leader group-serving behavior (which attenuates the relationship). Building on these findings, we outline the implications for the next wave of theoretical and empirical work.



中文翻译:

推进领导者的社会认同理论:对领导者群体原型的元分析回顾

这项研究通过荟萃分析,对四个新颖的​​假设进行了荟萃分析,从而提出了领导者的社会认同方法,这些假设阐明了领导者群体原型的本质和影响(人们认为领导者体现了共享的社会认同的程度)。随机效应荟萃分析(k = 128,N= 32,834)揭示了原型性的中度到大型效果,该效果在评估和行为结果中均有效。(a)当原型化被概念化为理想类型而不是普通团队成员时,效果会更强;(b)更强大的原型(以团队寿命为索引);以及(c)正式而非非正式领导角色的团队成员。该效果并不取决于需要与其他(外)组区分开的组原型。此外,结果提供了广泛研究的关键因素的荟萃分析证据:追随者群体识别(增强关系)和领导者群体服务行为(减弱关系)。基于这些发现,我们概述了下一波理论和实证工作的意义。

更新日期:2020-12-23
down
wechat
bug