Deficits in cross-race face learning: insights from eye movements and pupillometry.
Deficits in cross-race face learning: insights from eye movements and pupillometry.
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DOI：
10.1037/a0016548
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发表时间：
2009-09
影响因子：
2.6
通讯作者：
Papesh, Megan H.
中科院分区：
文献类型：
--
作者：
Goldinger, Stephen D.;He, Yi;Papesh, Megan H.
本族偏见（ORB）是一个众所周知的发现，其中人们能够更好地识别和区分本族面孔，相对于跨种族面孔。在两个实验中，参与者观看亚洲人和白人的面孔，为识别记忆测试做准备，同时他们的眼球运动和瞳孔直径被连续监测。在实验1（与高加索参与者），系统性差异出现在两个措施作为一个功能的描绘种族：而编码跨种族的面孔，参与者作出更少（和更长）的固定，他们优先参加不同的功能集，他们的瞳孔放大，所有相对于自己的种族面孔。此外，在这两项措施中，出现了一种模式，其中一些参与者减少了他们明显的编码努力，以跨种族的面孔在审判。在实验2（亚洲参与者）中，作者观察到了相同的模式，尽管ORB更喜欢相反的面孔。综上所述，结果表明，ORB出现在最初的知觉编码。相对于本族面孔编码，跨种族编码需要更大的努力，这可能会降低一些参与者的警惕性。
The own-race bias (ORB) is a well-known finding wherein people are better able to recognize and discriminate own-race faces, relative to cross-race faces. In 2 experiments, participants viewed Asian and Caucasian faces, in preparation for recognition memory tests, while their eye movements and pupil diameters were continuously monitored. In Experiment 1 (with Caucasian participants), systematic differences emerged in both measures as a function of depicted race: While encoding cross-race faces, participants made fewer (and longer) fixations, they preferentially attended to different sets of features, and their pupils were more dilated, all relative to own-race faces. Also, in both measures, a pattern emerged wherein some participants reduced their apparent encoding effort to cross-race faces over trials. In Experiment 2 (with Asian participants), the authors observed the same patterns, although the ORB favored the opposite set of faces. Taken together, the results suggest that the ORB appears during initial perceptual encoding. Relative to own-race face encoding, cross-race encoding requires greater effort, which may reduce vigilance in some participants.
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影响因子：
4
作者：
ANTHONY, T;COPPER, C;MULLEN, B
通讯作者：
MULLEN, B
影响因子：
22.4
作者：
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通讯作者：
GOLDWATER, BC
影响因子：
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作者：
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通讯作者：
CAREY, S
影响因子：
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作者：
Levin, DT
通讯作者：
Levin, DT
DOI：
10.1037/0278-7393.22.6.1364
发表时间：
1996-11-01
影响因子：
2.6
作者：
Levin, DT
通讯作者：
Levin, DT