Error-related negativity varies with the activation of gender stereotypes
Error-related negativity varies with the activation of gender stereotypes
复制标题
与错误相关的消极情绪随着性别刻板印象的激活而变化
DOI：
10.1016/j.neulet.2008.06.080
复制
发表时间：
2008-09-19
影响因子：
2.5
通讯作者：
Che, Hongmin
中科院分区：
文献类型：
--
作者：
Ma, Qingguo;Shu, Liangchao;Che, Hongmin
错误相关负波(ERN)被建议用来反映反应-绩效监控过程。本研究的目的是调查性别刻板印象的激活如何影响ERN。28名男性参与者被要求完成一项工具或厨房用具识别任务。主要刺激是一张男性或女性面孔的图片，目标刺激要么是厨房用具，要么是手工工具。男性厨房用具实验的ERN波幅显著大于女性厨房用具实验，这揭示了性别刻板印象的低水平、自动激活。本研究中产生的ERN有两个来源--操作错误和性别刻板印象激活与无偏见信念之间的冲突。性别刻板印象激活可能是导致ERN差异的关键因素。换句话说，这个实验范式中的刻板印象激活可以通过ERN来索引。(C)2008爱思唯尔爱尔兰有限公司。保留所有权利。
The error-related negativity (ERN) was suggested to reflect the response-performance monitoring process. The purpose of this study is to investigate how the activation of gender stereotypes influences the ERN. Twenty-eight male participants were asked to complete a tool or kitchenware identification task. The prime stimulus is a picture of a male or female face and the target stimulus is either a kitchen utensil or a hand tool. The ERN amplitude on male-kitchenware trials is significantly larger than that on female-kitchenware trials, which reveals the low-level, automatic activation of gender stereotypes. The ERN that was elicited in this task has two sources-operation errors and the conflict between the gender stereotype activation and the non-prejudice beliefs. And the gender stereotype activation may be the key factor leading to this difference of ERN. In other words, the stereotype activation in this experimental paradigm may be indexed by the ERN. (c) 2008 Elsevier Ireland Ltd. All rights reserved.