Binaural Interaction of a Click with a Click Pair
Binaural Interaction of a Click with a Click Pair
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咔嗒声与咔嗒声对的双耳交互
DOI：
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发表时间：
1962
期刊：
影响因子：
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通讯作者：
B. Watson
中科院分区：
文献类型：
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作者：
Gerald G. Harris;J. Flanagan;B. Watson
在单次咔嗒声和咔嗒声对的双耳交互中，已经发现该对的成员之间必须有几毫秒的最小时间间隔，以便听到 2 个声像。这通常通过神经不应期来解释。另一方面，通过单击进行多图像偏侧化表明时间间隔短至 1 毫秒的神经齐射。进行了一项实验，结合了对这两种现象的研究。向一只耳朵发出两次时间间隔为 0.5、1、2、4、8 毫秒的喀哒声，向另一只耳朵发出一次可控耳间时间的喀哒声。以 2. 10、50/秒的模式速率使用两种极性模式（稀疏-稀疏与稀疏，以及稀疏-凝聚与稀疏）。使用电容式麦克风作为耳机。四名受试者被要求调整耳间时间，使所有可辨别的声像居中。两个侧化对应于时间对齐与两次点击在 t...
In the binaural interaction of a single click and a click pair, it has been found necessary to have a minimum time interval of a few msec between the members of the pair in order to hear 2 sound images. This is often explained by invoking a neural refractory time. On the other hand, multiple‐image lateralizations with single clicks suggest neural volleys with time separations as little as 1 msec. An experiment was performed which combined the investigation of both these phenomena. Two clicks with time separations 0.5, 1, 2, 4, 8 msec were presented to one ear, and a single click of controllable interaural time was presented to the other. Two polarity patterns (rarefaction—rarefaction vs rarefaction, and rarefaction—condensation vs rarefaction) were used at pattern rates of 2. 10, 50/sec. Condenser microphones were used as earphones. Four subjects were asked to adjust interaural time to center all discernable sound images. Two lateralizations corresponding to temporal alignment with both of the clicks in t...