ME OR NOT ME AS SOURCE OF INGROUP FAVORITISM AND OUTGROUP DEROGATION: A CONNECTIONIST PERSPECTIVE
ME OR NOT ME AS SOURCE OF INGROUP FAVORITISM AND OUTGROUP DEROGATION: A CONNECTIONIST PERSPECTIVE
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我或不是我是内部群体偏爱和外部群体贬损的根源：联结主义视角
DOI：
10.1521/soco.2010.28.1.84
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发表时间：
2010
期刊：
影响因子：
1.9
通讯作者：
F. Overwalle
中科院分区：
文献类型：
--
作者：
Tim Vanhoomissen;F. Overwalle
本文提出了Van Rooy等人对群体偏见的联结主义分析的一个扩展。(2003)对自我锚定(即在定义内部群体时突出自我的特征)造成的内部群体偏爱提供了一个更简明的解释，并检验了外群体贬损是由自我竞争引起的这一新假设(即使用相反的自我特征来定义外部群体)。此外，我们的联结主义账户预测，在自我启动的条件下，这两种影响更加明显，从而使自我的特征更容易获得。两个使用最小群体的实验表明：(A)内部群体偏爱是由于自我锚定或自我特征在内部群体中的投射，(B)外部群体贬损是自我竞争(即与自我形成对比)而不是与内部群体形成对比的直接结果，(C)自我启动(通过首先进行自我评估)导致对自我的更明显评价，以及对内部群体和外部群体更具对比性的评价。对这些预测进行模拟的连接主义模拟显示，与实验数据有很大重叠，支持我们的连接主义观点。讨论的中心是基于联结主义的群体分类方法的其他预测。
This article proposes an extension of the connectionist analysis of group biases by Van Rooy et al. (2003) to provide a more parsimonious account for ingroup favoritism as caused by self-anchoring (i.e., projecting features of the self in defining the ingroup) and to test the novel hypothesis that outgroup derogation is caused by self-competition (i.e., using opposite features of the self for defining the outgroup). Moreover, our connectionist account predicts that these two effects are more pronounced under conditions of self-priming that render characteristics of the self more accessible. Two experiments using minimal groups demonstrate (a) that ingroup favoritism is due to self-anchoring or the projection of self features in the ingroup, (b) that outgroup derogation is a direct consequence of self-competition (i.e., contrasting away from the self) rather than of contrasting away from the ingroup, (c) that self-priming (by making self-evaluations first) leads to more pronounced evaluation of the self, and to more contrastive evaluation of the ingroup and outgroup. A connectionist simulation in which these predictions are simulated shows a large overlap with the experimental data, supporting our connectionist perspective. The discussion centers on other predictions based on a connectionist approach of group categorization.
DOI：
10.1037//0096-3445.125.1.52
发表时间：
1996-03
期刊：
Journal of experimental psychology. General
影响因子：
--
作者：
J. Krueger;Russell W. Clement
通讯作者：
J. Krueger;Russell W. Clement
影响因子：
7.6
作者：
Cadinu, MR;Rothbart, M
通讯作者：
Rothbart, M
知识获取、可访问性以及在人的感知和刻板印象中的使用：用循环联结网络进行模拟。
影响因子：
7.6
作者：
Smith,ER;DeCoster,J
通讯作者：
DeCoster,J