Effects of power on perceived and objective group variability: evidence that more powerful groups are more variable.
Effects of power on perceived and objective group variability: evidence that more powerful groups are more variable.
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DOI：
10.1037/0022-3514.82.5.708
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发表时间：
2002-05
影响因子：
7.6
通讯作者：
A. Guinote;C. Judd;M. Brauer
中科院分区：
文献类型：
--
作者：
A. Guinote;C. Judd;M. Brauer
群体可变性的感知受到社会权力和地位的影响。三种不同的机制可能是负责这些影响：（a）感知者的权力影响感知的群体可变性;（B）感知的群体的权力影响其感知的可变性;（c）群体的权力影响其实际的可变性。两项研究报告梳理这三种机制，并为第三种提供支持。在第一项研究中，高权力组和低权力组相互作用，随后相互评判。在第二项研究中，参与者观察并评价了研究1组，无论是否知道他们的权力关系。结果表明，高权力群体的成员表现出更大的人际关系的变异性比低权力群体的成员。
The perception of group variability is affected by social power and status. Three different mechanisms may be responsible for these effects: (a) the power of the perceiver affects perceived group variability; (b) the power of the perceived group affects its perceived variability; and (c) the power of the group affects its actual variability. Two studies are reported to tease apart these three mechanisms and provide support for the third. In the first study, high- and low-power groups interacted and subsequently judged each other. In the second study, participants observed and rated the Study 1 groups, either knowing their power relationship or not. Results suggest that members of high-power groups manifest greater interpersonal variability than members of low-power groups.