The role of motion in learning new faces
The role of motion in learning new faces
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DOI：
10.1080/13506280344000149
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发表时间：
2003-11-01
期刊：
影响因子：
2
通讯作者：
Bruce, V
中科院分区：
文献类型：
--
作者：
Lander, K;Bruce, V
四个实验报告，调查刚性（点头，摇头）和非刚性（说话，表情）运动的有用性，建立新的面孔表示以前不熟悉的面孔。结果表明，与观看单个静态图像（实验1）相比，观看运动中的面部会导致更准确的面部学习。观察面部刚性移动的优势似乎是由于这些序列中包含的不同视角（实验2）。然而，非刚性运动的优势不仅仅是由于多个图像（实验3），也不是特别与向前运动有关，而是扩展到反向序列（实验4）。因此，尽管我们已经证明了运动对面部学习的有益影响，但它们似乎并不是由于所示序列的特定动态特性。相反，非刚性运动的优势可能反映了对以社会重要方式移动的面部的关注增加。
Four experiments are reported that investigate the usefulness of rigid (head nodding, shaking) and nonrigid (talking, expressions) motion for establishing new face representations of previously unfamiliar faces. Results show that viewing a face in motion leads to more accurate face learning, compared with viewing a single static image (Experiment 1). The advantage for viewing the face moving rigidly seems to be due to the different angles of view contained in these sequences (Experiment 2). However, the advantage for nonrigid motion is not simply due to multiple images (Experiment 3) and is not specifically linked to forwards motion but extends to reversed sequences (Experiment 4). Thus, although we have demonstrated beneficial effects of motion for face learning, they do not seem to be due to the specific dynamic properties of the sequences shown. Instead, the advantage for nonrigid motion may reflect increased attention to faces moving in a socially important manner.