Department of Psychology, New York University, New York, NY 10003
Proc Natl Acad Sci U S A. 2014 Jun 24;111(25):9079-84. doi: 10.1073/pnas.1404448111. Epub 2014 Jun 9.
When the economy declines, racial minorities are hit the hardest. Although existing explanations for this effect focus on institutional causes, recent psychological findings suggest that scarcity may also alter perceptions of race in ways that exacerbate discrimination. We tested the hypothesis that economic resource scarcity causes decision makers to perceive African Americans as "Blacker" and that this visual distortion elicits disparities in the allocation of resources. Studies 1 and 2 demonstrated that scarcity altered perceptions of race, lowering subjects' psychophysical threshold for seeing a mixed-race face as "Black" as opposed to "White." In studies 3 and 4, scarcity led subjects to visualize African American faces as darker and more "stereotypically Black," compared with a control condition. When presented to naïve subjects, face representations produced under scarcity elicited smaller allocations than control-condition representations. Together, these findings introduce a novel perceptual account for the proliferation of racial disparities under economic scarcity.
当经济衰退时,少数族裔受到的打击最大。尽管现有解释强调的是制度原因,但最近的心理学研究发现,稀缺性也可能以加剧歧视的方式改变对种族的看法。我们检验了这样一个假设,即经济资源稀缺会导致决策者将非裔美国人视为“更黑”,而这种视觉扭曲会导致资源分配的差异。研究 1 和 2 表明,稀缺性改变了对种族的看法,降低了被试者将混合种族面孔视为“黑”而不是“白”的心理物理阈值。在研究 3 和 4 中,与控制条件相比,稀缺性导致被试者将非裔美国人的面孔视为更暗和更“刻板的黑”。与控制条件的面孔表示相比,在稀缺性条件下产生的面孔表示在呈现给天真的被试者时引起的分配要小。这些发现共同为经济稀缺环境下种族差异的扩散提供了一种新的感知解释。