The Information of Elementary Multidimensional Auditory Displays
The Information of Elementary Multidimensional Auditory Displays
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基本多维听觉显示的信息
DOI：
10.1121/1.1917759
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发表时间：
1954
影响因子：
2.4
通讯作者：
Lawrence Ficks
中科院分区：
文献类型：
--
作者：
I. Pollack;Lawrence Ficks
通过利用少量的精细细分的刺激维度或通过利用相对大量的粗略细分的刺激维度，可以将给定量的信息合并到基本听觉显示中。迄今为止，实验兴趣主要局限于前一种显示类型。本研究考虑后一种类型。具体来说，研究了大量（6-8）刺激维度的基本听觉显示的信息传递。一般来说，当每个维度被粗略地细分为两个替代状态时，熟练的听众可以获得近乎完美的识别。每个维度更精细的细分并不会在与显示器的信息传输中产生比例增益。
A given amount of information may be incorporated within elementary auditory displays by utilizing a small number of finely subdivided stimulus dimensions or by utilizing a relatively larger number of crudely subdivided stimulus dimensions. Experimental interest to date has been confined largely to the former type of display; the present study considers the latter type. Specifically, the informational transmission with elementary auditory displays of a large number (6–8) stimulus dimensions was investigated. In general, nearly perfect identification was obtained with skilled listeners when each dimension was crudely subdivided into two alternative states. Finer subdivision of each dimension does not produce a proportional gain in information transmission with the display.