Abstract In many conducted psychological studies, it has been demonstrated that attitudes towards minority groups can change under the influence of electoral campaigns, as well as terrorist attacks, or street riots. In the first study presented in this article, we have examined whether the level of prejudice towards Muslims increases during the period preceding national and religious holidays. It was assumed that during such periods, issues of identity are accented, which may reinforce negative attitudes towards an external group not included in the category of “we”. The study was carried out following the lost letter procedure. It turned out that the prejudices thus operationalized against Muslims grew modestly in the period preceding a state holiday, and much more so in the period preceding Christmas. In the second study we activated accessibility of concepts of a national or Catholic nature, after which we measured anti-Muslim prejudices. It turned out that activated content of a religious nature influences (to a small degree) the activation of prejudices, while in respect of activation of content of a national character we did not record such an impact.

中文翻译：

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圣诞大餐我更不喜欢你了！国家或宗教节日临近时的偏见程度

摘要 许多进行的心理学研究表明，在选举活动、恐怖袭击或街头骚乱的影响下，对少数群体的态度会发生变化。在本文中的第一项研究中，我们检查了在国庆节和宗教节日之前对穆斯林的偏见程度是否有所增加。假设在这样的时期，身份问题会被强调，这可能会强化对不包括在“我们”类别中的外部群体的消极态度。该研究是按照失信程序进行的。事实证明，在国定假日之前的时期，对穆斯林的偏见因此温和增长，而在圣诞节前的时期则更为明显。在第二项研究中，我们激活了民族或天主教性质的概念的可访问性，之后我们衡量了反穆斯林的偏见。事实证明，宗教性质的激活内容（在较小程度上）影响了偏见的激活，而在民族性内容的激活方面，我们没有记录这种影响。