CLICK-INTENSITY DISCRIMINATION WITH AND WITHOUT A BACKGROUND MASKING NOISE

被引：23

作者：

RAAB, DH

TAUB, HB

机构：

[1] Department of Psychology, Brooklyn College of The City University of New York, Brooklyn

来源：

JOURNAL OF THE ACOUSTICAL SOCIETY OF AMERICA | 1969年 / 46卷 / 4P2期

关键词：

D O I：

10.1121/1.1911816

中图分类号：

O42 [声学];

学科分类号：

070206 ; 082403 ;

摘要：

A study of intensity discrimination employing click stimuli revealed three unusual effects. First, clicks are difficult to differentiate with respect to intensity. Second, the Weber function differs from those usually obtained with stimuli of longer duration. Third, click intensity discrimination is, improved by the addition of a continuous background noise. Since click stimuli have virtually no energy variations, these results cannot be explained by stimulus oriented theories of detection and discrimination. © 1969, Acoustical Society of America. All rights reserved.

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页码：965 / &

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