Leader self-sacrifice and leadership effectiveness: The moderating role of leader prototypicality
成果类型：
Article
署名作者：
van Knippenberg, B; van Knippenberg, D
署名单位：
Vrije Universiteit Amsterdam; Erasmus University Rotterdam; Erasmus University Rotterdam - Excl Erasmus MC
刊物名称：
JOURNAL OF APPLIED PSYCHOLOGY
ISSN/ISSBN：
0021-9010
DOI：
10.1037/0021-9010.90.1.25
发表日期：
2005
页码：
25-37
关键词：
摘要：
Self-sacrificing behavior of the leader and the extent to which the leader is representative of the group (i.e.. group prototypical) are proposed to interact to influence leadership effectiveness. The authors expected self-sacrificing leaders to be considered more effective and to be able to push subordinates to a higher performance level than non-self-sacrificing leaders, and these effects were expected to be more pronounced for less prototypical leaders than for more prototypical leaders. The results of a laboratory experiment showed that, as expected, productivity levels, effectiveness ratings, and perceived leader group-orientedness and charisma were positively affected by leader self-sacrifice, especially when leader prototypicality was low. The main results were replicated in a scenario experiment and 2 surveys.
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