The First Fixation Location in Face Recognition Mediates the Other-Race Effect: An Eye-tracking Study
首发时间:2015-11-13
Abstract:Using the old/new task and eye-tracking techniques, we explored the Asian individuals eye-movement patterns and behavioral performances of the own- and other-race faces recognition. In experiment 1, we investigated at which region Asian participants look when they were presented by the own- and other-race faces. Our findings reveal that the first fixations in both of the study phase and the test phase where located in eye region for both own- and other-race faces. In experiment 2, we manipulated participants' first fixations location. Results show that the ORE is still there when participants' first fixations located at the eye region of both the own- and other-race faces, but reduced when participants' first fixations located at the nose region of the faces. These findings indicate that the first fixation location in eye-movement is crucial for producing the ORE in face recognition.
keywords: face recognition eye movements ORE first fixation eye region
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第一注视点的位置影响面孔识别的种族效应:一个眼动研究
摘要:运用新旧任务和跟动技术,我们探索了亚洲被试识别本族面孔和他族面孔时的眼动模式和行为绩效。在研究一中,我们考察了亚洲被试在识别本族面孔和他族面孔时眼睛的注视区域。结果发现亚洲被试识别两族面孔时第一注视点都在眼睛区域。在实验二中,我们操控了被试的第一注视点的位置,发现当第一注视点在眼睛区域时,种族效应依然存在;而当第一注视点在鼻子区域时,种族效应减弱至消失。并且,种族效应与总的注视时长无关。这些发现表明,眼动模式里第一注视点的位置对面孔识别时产生种族效应有非常重要的作用。
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No.4660639110850914****
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