Evaluation of and support for group prototypical leaders: a meta-analysis of twenty years of empirical research

IF 1.8 3区心理学 Q3 PSYCHOLOGY, SOCIAL

Social Influence Pub Date : 2017-01-02 DOI:10.1080/15534510.2017.1316771

Nicolas Barreto, M. Hogg

引用次数: 78

Abstract

Abstract The key premise of the social identity theory of leadership, that group prototypical leaders are more favorably evaluated than less prototypical leaders, is supported by twenty years of research. To establish overall how much variance in leader evaluation is attributable to leader prototypicality we conducted a meta-analysis of 35 independent studies (N = 6678). Prototypicality accounted for 24% of variance in leader evaluation. There was a large overall effect (r = .49), which was moderated by research method and type of evaluation. The relationship was stronger in correlational studies (r = .60) than experiments (r = .35), and on measures of leader trust (r = .63) than effectiveness (r = .43). Theoretical implications and future directions are discussed.

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群体原型领导者的评价与支持:二十年实证研究的元分析

领导力社会认同理论的关键前提是，群体原型型领导者比非原型型领导者得到更有利的评价，这一理论得到了20多年研究的支持。为了全面确定领导者评价中有多少差异可归因于领导者原型性，我们对35项独立研究(N = 6678)进行了荟萃分析。在领导评价中，原型性占24%的方差。总体效应较大(r = .49)，受研究方法和评价类型的影响。在相关研究(r = 0.60)中，这种关系强于实验研究(r = 0.35)，在领导信任(r = 0.63)的测量中，这种关系强于有效性(r = 0.43)。讨论了理论意义和未来发展方向。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Social Influence PSYCHOLOGY, SOCIAL-

CiteScore

1.50

自引率

0.00%

发文量

期刊介绍： Social Influence is a journal that provides an integrated focus for research into this important, dynamic, and multi-disciplinary field. Topics covered include: conformity, norms, social influence tactics such as norm of reciprocity, authority, scarcity, interpersonal influence, persuasion, power, advertising, mass media effects, political persuasion, propaganda, comparative influence, compliance, minority influence, influence in groups, cultic influence, social movements, social contagions, rumors, resistance to influence, influence across cultures, and the history of influence research.