Changing faces: A detection advantage in the flicker paradigm
Changing faces: A detection advantage in the flicker paradigm
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DOI：
10.1111/1467-9280.00317
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发表时间：
2001-01-01
影响因子：
8.2
通讯作者：
Lavie, N
中科院分区：
文献类型：
--
作者：
Ro, T;Russell, C;Lavie, N
观察者在检测大的瞬变或闪烁之后的图像变化方面似乎令人惊讶地差。在这项研究中，我们比较了人脸和其他常见物体（例如，衣服）。我们发现，面部的变化比其他物体的变化更快、更准确。然而，人脸的这种优势只在多物体阵列中的直立人脸中发现，当显示器只显示一张照片或照片被倒置时，这种优势就完全消失了。这些结果表明，一个特殊的作用，在竞争中的视觉注意的面孔，并提供支持以前的主张，人类的面孔处理不同的刺激，可能是生物学意义不大。
Observers seem surprisingly poor at detecting changes in images following a large transient or flicker. In this study, we compared this change blindness phenomenon between human faces and other common objects (e.g., clothes). We found that changes were detected far more rapidly and accurately in faces than in other objects. This advantage for faces, however, was found only for upright faces in multiple-object arrays and was completely eliminated when displays showed one photograph only or when the pictures were inverted. These results suggest a special role for faces in competition for visual attention, and provide support for previous claims that human faces are processed differently than stimuli that may be of less biological significance.