The validity and reliability of stereotypes in social perception confirms traditional early social psychological research. Already in 1954 Gordon Allport stated that stereotypes might have a “kernel of truth.” Recent research in social neuroscience, however, contradicts Lee Jussims’ (2012) claim that the application of stereotypes increases accuracy in person perception. Person perception is inaccurate as it is insufficient when it involves only one factor (even if that factor was a reliable predictor).

中文翻译：

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群体内外人脸处理中偏见的社会神经科学

社会认知中刻板印象的有效性和可靠性证实了传统的早期社会心理学研究。早在 1954 年，戈登·奥尔波特就表示，刻板印象可能有一个“真理的核心”。然而，最近在社会神经科学方面的研究与 Lee Jussims (2012) 的说法相矛盾，即刻板印象的应用提高了人感知的准确性。人的感知是不准确的，因为当它只涉及一个因素（即使该因素是一个可靠的预测因素）时它是不充分的。