THE DETECTION OF AUDITORY VISUAL DESYNCHRONY
THE DETECTION OF AUDITORY VISUAL DESYNCHRONY
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DOI：
10.1068/p090719
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发表时间：
1980-01-01
期刊：
影响因子：
1.7
通讯作者：
SPITZ, L
中科院分区：
文献类型：
--
作者：
DIXON, NF;SPITZ, L
受试者通过能够增加图像和声音之间的距离的装置观看电影及其配乐。结果发现，当声音先于图像时，以及当锤子敲击钉子时，比当有人说话时，更容易检测到声音。这些初步的结果表明，我们学会了忍受听觉和视觉之间的差异，这是由于声音的传播速度比光慢。
Subjects were presented with a film and its soundtrack through apparatus which enabled asynchrony between picture and sound to be increased. It was found that asynchrony is more easily detected when sound precedes picture, and for a hammer hitting a peg than for someone speaking. These preliminary results suggest that we learn to tolerate the asynchrony between hearing and vision produced by the slower transmission of sound than of light.