People don't keep their heads still when looking to one side, and other people can tell
People don't keep their heads still when looking to one side, and other people can tell
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DOI：
10.1068/p2998
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发表时间：
2001-01-01
期刊：
影响因子：
1.7
通讯作者：
Anderson, JR
中科院分区：
文献类型：
--
作者：
Doherty, MJ;Anderson, JR
研究人员拍摄了20对成年人的照片，他们分别向左和向右看25度和25度，同时试图面向前方。每张照片的眼睛区域都被遮住了。20个成年人试图将每对图片分成向左看和向右看的两组。他们的成功率为65%，p < 0.001。这表明，如果没有明显的头部转动或类似的面部提示，模特很难看向一侧。这一以前未被认识到的现象对注视检测的研究具有启示意义。
Twenty pairs of photographs were made of adults looking 25 degrees to the left and 25 degrees to the right while attempting to face forwards. The eye regions of each photograph were concealed. Twenty adults attempted to sort each pair into left-looking and right-looking pictures. They were successful 65% of the time, p < 0.001. This suggests models have difficulty looking to one side without a perceptible head turn or comparable facial cue. This previously unrecognised phenomenon has implications for research on detection of gaze.